Name: 42nd International Symposium on Lattice Field Theory (Lattice 2025)
Start: 2025-11-02T16:00:00+05:30
End: 2025-11-08T14:30:00+05:30
Location: TIFR Mumbai

42nd International Symposium on Lattice Field Theory (Lattice 2025)

from Sunday, 2 November 2025 (16:00) to Saturday, 8 November 2025 (14:30)

Monday, 27 October 2025
Tuesday, 28 October 2025
Wednesday, 29 October 2025
Thursday, 30 October 2025
Friday, 31 October 2025
Saturday, 1 November 2025
Sunday, 2 November 2025

16:00 Reception and registration with high tea

16:00 - 20:00
Room: Homi Bhabha Auditorium Foyer

Monday, 3 November 2025
09:00 Plenary session: Opening Ceremony followed by Plenary Talks
Opening Ceremony followed by Plenary Talks
09:00 - 10:45
Room: Homi Bhabha Auditorium
Contributions

09:00 Opening remarks

09:15 Muon g-2: hadronic contributions with lattice QCD - Aida El-Khadra (University of Illinois Urbana-Champaign)

10:00 Data-driven methods for the hadronic contributions to the muon $g-2$: status and perspectives - Martin Hoferichter
10:45 Coffee break
Coffee break
10:45 - 11:15
11:15 Plenary session
11:15 - 13:00
Room: Homi Bhabha Auditorium
Contributions

11:15 BMW/DMZ calculation of the hadronic vacuum polarisation for the muon magnetic moment - Finn Stokes (The University of Adelaide)

11:45 Hadron spectroscopy and interactions - Jeremy Green (DESY, Zeuthen)

12:30 Nucleon-nucleon interactions: past, present, and future - Amy Nicholson (UNC Chapel Hill)
13:00 Lunch break
Lunch break
13:00 - 14:30
14:30 Algorithms and artificial intelligence
14:30 - 16:10
Room: AG69
Contributions

14:30 Testing two-level sampling for fermionic observables - Lorenzo Barca (DESY)

14:50 Applying the Worldvolume Hybrid Monte Carlo method to lattice gauge theories - Masafumi Fukuma (Kyoto University)

15:10 Analyzing the two-dimensional doped Hubbard model with the Worldvolume HMC method - Yusuke Namekawa (Fukuyama University)

15:30 Multigrid low-mode averaging for Wilson fermions - Roman Gruber

15:50 AdvNF and ScoreNF for reliable and efficient sampling of lattices - Vikas Kanaujia (IIT Kanpur) Vipu Arora (IIT Kanpur and KU Leuven)
Hadronic and nuclear spectrum and interactions
14:30 - 16:10
Room: AG66
Contributions

14:30 Precisely determining the ground state mass of Spin-3/2 $\Omega_{ccc}$ baryon from Lattice QCD - Navdeep Singh Dhindsa (Tata Institute of Fundamental Research, Mumbai)

14:50 Studying heavy hadrons with relativistic quarks - Archana Radhakrishnan

15:10 Precision charmonium spectroscopy on CLS ensembles: an update - Gunnar Bali (Universität Regensburg)

15:30 Heavy hadron spectrum from 2+1+1 flavor MILC lattices - Sabiar Shaikh (National Institute of Science Education and Research, Bhubaneswar)

15:50 Mixing of light meson and charmonium flavor singlets in $N_f = 3 + 1$ QCD - Juan Andres Urrea Nino (Trinity College Dublin)
Hadronic contribution to the magnetic moment of muon
14:30 - 16:10
Room: D406
Contributions

14:30 Lattice determination of the higher-order hadronic vacuum polarisation contributions to the muon g-2. - Arnau Beltran (JGU Mainz)

14:50 The hadronic contribution to the running of $\alpha$ and the electroweak mixing angle. - Alessandro Conigli

15:10 Light Quark Connected Hadronic Vacuum Polarization Contribution to muon anomaly via Sparsened Meson Fields - Vaishakhi Moningi (University of Connecticut)

15:30 RBC/UKQCD HVP status and overview - Christoph Lehner (University of Regensburg)

15:50 RBC/UKQCD HVP isospin breaking corrections - Julian Parrino (University of Regensburg)
QCD at nonzero temperature and density
14:30 - 16:10
Room: Homi Bhabha Auditorium
Contributions

14:30 On the lattice phase structure of massless many-flavour QCD - Jan Philipp Klinger (Goethe University Frankfurt)

14:50 Universal and non-universal finite volume effects in the vicinity of the chiral phase transition in (2+1)-flavor QCD - Sabarnya Mitra (Bielefeld University)

15:10 QCD phase transition with overlap fermions - Andrey Kotov

15:30 Investigating Phase Structure of three-flavor QCD with Domain Wall Fermions at Finite Temperature - Yasumichi Aoki (RIKEN Center for Computational Science)

15:50 An accurate description of 2+1 flavour QCD in a low-energy EFT - Sourendu Gupta (Tata Institute of Fundamental Research)
Quantum computing and quantum information
14:30 - 16:10
Room: AG80
Contributions

14:50 Quantum simulation of SU(3) lattice gauge theory in the electric basis - Andrew Lytle

15:10 Sample-Based Krylov Quantum Diagonalization for the Schwinger Model on Trapped-Ion and Superconducting Quantum Processors - Emil Otis Rosanowski

15:30 Toward Quantum Simulation of SU(2) Gauge Theory Using Non-Compact Variables - Emanuele Mendicelli (University of Liverpool (United Kingdom))

15:50 Quantum computation of Quantum Electrodynamics in higher than one spatial dimension - Bipasha Chakraborty (University of Southampton)
Theoretical developments and applications beyond Standard Model
14:30 - 16:10
Room: Homi Bhabha Auditorium Annex
Contributions

14:30 The Axial Charge in Hilbert Space and Their Role in Chiral Gauge Theories - Tatsuya Yamaoka (The university of Osaka)

14:50 Symmetric mass generation and the Nielsen-Ninomiya theorem - Maarten Golterman (San Francisco State University)

15:10 Lattice chiral gauge theory, U (1) symmetries, and absence of a strong CP problem - Srimoyee Sen

15:30 A new approach to chiral gauge theory on the lattice - Latham Boyle (Higgs Centre for Theoretical Physics, University of Edinburgh)

15:50 A Gravitational Theory on the Lattice - Vatsalya Vaibhav (University of Edinburgh)
Vacuum structure and confinement
14:30 - 16:10
Room: AG77
Contributions

14:30 The confining string in 3D U(1) gauge theory beyond effective string theory - Alessandro Mariani

14:50 Intrinsic width of the flux tube in 2+1 dimensional Yang-Mills theories - Lorenzo Verzichelli (Università di Torino, INFN sezione di Torino)

15:10 Why there is no confinement when vortices proliferate but monopoles do not - Mendel Nguyen

15:30 The simplicity of confinement - Biagio Lucini (Queen Mary University of London (UK))

15:50 The mass of the Baryon Junction in $(2+1)d$ - Dario Panfalone
16:10 Coffee break
Coffee break
16:10 - 16:40
16:40 Algorithms and artificial intelligence
16:40 - 18:20
Room: AG69
Contributions

16:40 A scalable flow-based approach to mitigate topological freezing - Elia Cellini (University of Edinburgh)

17:00 Multilevel Normalizing Flow Samplers with Built-in Variance Reduction in LFT - Ankur Singha (Technical University Berlin)

17:20 Monte Carlo estimates of flow fields for sampling and noise problems - Gurtej Kanwar (University of Edinburgh)

17:40 A novel gauge-equivariant neural network architecture for preconditioners in lattice QCD - Simon Pfahler (University of Regensburg)

18:00 Robustness and over-parameterization - Piyush Srivastava (Tata Institute of Fundamental Research)
Hadronic and nuclear spectrum and interactions
16:40 - 18:20
Room: AG66
Contributions

16:40 Charm tetraquarks investigation using CLS lattices - M. Padmanath (The Institute of Mathematical Sciences Chennai)

17:00 Lattice study of ccus tetraquark channel in D(*)Ds(*) scattering - Tanishk Shrimal (The Institute of Mathematical Sciences)

17:20 Importance of local tetraquark operators for the $T_{cc}(3875)^+$ spectrum - Andres Stump (Humboldt-Universität zu Berlin)

17:40 $T_{cc}$ pole trajectory - Protick Mohanta (The Institute of Mathematical Sciences, Chennai, Tamil Nadu 600113)

18:00 Lattice QCD Investigation of Doubly Bottom and Bottom-Strange Tetraquarks in the Isoscalar Channel - Bhabani Sankar Tripathy (The Institute of Mathematical Sciences, Chennai)
Hadronic contribution to the magnetic moment of muon
16:40 - 18:20
Room: D406
Contributions

16:40 HLbL contribution to the muon g-2 using twisted-mass fermions at the physical point - Nikolaos Kalntis (University of Bern)

17:00 Toward sub-percent precision in muon g-2 - Shaun Lahert

17:20 Toward sub-percent precision in muon $g-2$: Isospin breaking corrections to HVP - Jacob Sitison (University of Colorado Boulder)

17:40 Factorizing the position space photon propagator for electromagnetic corrections to $(g-2)_\mu$ - Dominik Erb

18:00 ETMC results on the hadronic vacuum polarization contribution to the muon g-2 in isospin symmetric QCD - Antonio Evangelista (University and INFN of Rome Tor Vergata)
QCD at nonzero temperature and density
16:40 - 18:20
Room: Homi Bhabha Auditorium
Contributions

16:40 Complex Langevin simulations with a kernel - Michael Mandl (University of Graz)

17:00 Finite density lattice QCD as an inverse problem (aka analytical continuation from imaginary to real chemical potential via Cauchy integral formula) - Francesco Di Renzo

17:20 Developments on analytic continuation from imaginary chemical potential - Marco Aliberti (University of Parma and INFN)

17:40 QCD phase boundary from strangeness fluctuations on a high statistics lattice data set - Piyush Kumar (Bergische Universität Wuppertal)
Quantum computing and quantum information
16:40 - 18:20
Room: AG80
Contributions

16:40 Spectrum Generating Algebra in Higher Dimensional Gauge Theories - Joao C. Pinto Barros (Institute for Theoretical Physics, ETH Zurich)

17:00 Hilbert Space Fragmentation and Gauge Symmetry - Thea Budde (ETH Zürich)

17:20 Parton distribution function in 1+1D Schwinger Model using Quantum Computing - Ghanashyam Meher (National Taiwan University)

17:40 Measurement-Induced Entanglement Dynamics in a Z₂ Lattice Gauge Theory - Nisa Ara (Tata Institute of Fundamental Research, Mumbai)
Standard Model parameters
16:40 - 18:20
Room: AG77
Contributions

16:40 Strong coupling constant from the static energy - Viljami Leino

17:00 Towards determination of the strong coupling alpha_s(m_Z) from four flavor lattice QCD using the continuous beta-function method - Yash Mandlecha (Graduate Research Assistant)

17:20 Determination of the SU(3) Yang-Mills running coupling - Isabella Leone Zimmel
Theoretical developments and applications beyond Standard Model
16:40 - 18:20
Room: Homi Bhabha Auditorium Annex
Contributions

16:40 Impact of SUSY on the dynamical emergence of the spacetime in the type IIB matrix model with the Lorentz symmetry "gauge fixed" - Takehiro Azuma (Setsunan University)

17:00 Lattice Studies of Two-Dimensional Maximally Supersymmetric Yang–Mills Theory for Tests of Gauge-Gravity Duality - BANA SINGH

17:20 Dark pion scattering and vector resonance in Sp(4) gauge theory - JONG-WAN LEE (IBS-CTPU)

17:40 The axion-photon coupling from lattice QCD - José Javier Hernández Hernández (University of Bielefeld)

18:00 Holography on the lattice: Evidence from 3D supersymmetric Yang--Mills theory - Anosh Joseph (University of the Witwatersrand)
Tuesday, 4 November 2025
09:30 Plenary session
09:30 - 11:00
Room: Homi Bhabha Auditorium
Contributions

09:30 Lattice QCD at finite temperature and density - Heng-Tong Ding

10:15 Experiment and Lattice: Understanding High-Temperature QCD Matter - Bedangadas Mohanty (National Institute of Science Education and Research (NISER) (IN))
11:00 Coffee break
Coffee break
11:00 - 11:30
11:30 Plenary session
11:30 - 13:00
Room: Homi Bhabha Auditorium
Contributions

11:30 Spectral Properties of the Quark-Gluon Plasma from Lattice QCD - Dibyendu Bala (Bielefeld University)

12:00 Non-perturbative QCD thermodynamics with Nf=3 up to the electroweak scale - Michele Pepe (INFN - National Institute for Nuclear Physics)

12:30 ILDG - Christian Schmidt-Sonntag

12:50 LAVA - Simon Hands (University of Liverpool)
13:00 Lunch break
Lunch break
13:00 - 14:50

13:30 Diversity and inclusion panel discussion: Beyond the numbers: Cultivating an inclusive culture in the global lattice community
Beyond the numbers: Cultivating an inclusive culture in the global lattice community
13:30 - 14:50
Room: Homi Bhabha Auditorium
14:50 Algorithms and artificial intelligence
14:50 - 16:10
Room: AG69
Contributions

14:50 A Machine Learning Approach for Lattice Gauge Fixing - Ho Hsiao (Center for Computational Sciences, University of Tsukuba)

15:10 Machine Learning-Based Estimation of Cumulants of Chiral Condensate via Multi-Ensemble Reweighting with Deborah.jl - Benjamin Jaedon Choi (Center for Computational Sciences, University of Tsukuba)

15:30 Parameter Optimization of Domain-Wall Fermion using Machine Learning - Shunsuke Yasunaga (Institute of Science Tokyo)

15:50 Investigating the Hybrid Monte Carlo with coherent conjugate momenta - Robert Mawhinney (Columbia University)
Hadronic and nuclear spectrum and interactions
14:50 - 16:10
Room: AG66
Contributions

14:50 Nucleon to Delta(1232) Resonance Transition Form Factors from Lattice QCD - Srijit Paul

15:10 Towards the time-like pion form factor beyond the elastic regime using domain-wall QCD - Gabriele Morandi (Università degli Studi di Milano - Bicocca)

15:30 Two-pion scattering amplitude from Lattice QCD using staggered fermions - Adeilton Dean Marques Valois
Hadronic contribution to the magnetic moment of muon
14:50 - 16:10
Room: D406
Contributions

14:50 The three-loop hadronic vacuum polarization in chiral perturbation theory - Mattias Sjö (CPT Marseille)

15:10 Hadronic contributions to $\alpha(Q^2)$ and $\sin^2\theta_W(Q^2)$ from spectral reconstruction on the lattice. - Adrián del Pino Rubio (University of Zaragoza)

15:30 Comparing RM123 and dynamical QCD+QED approaches to the HVP with Nf =1+2+1 Wilson fermions and C-periodic boundary conditions - Marina Krstic Marinkovic (ETH Zurich)

15:50 Isospin-breaking corrections in hadronic cross sections and tau decays - Martin Hoferichter
QCD at nonzero temperature and density
14:50 - 16:10
Room: Homi Bhabha Auditorium
Contributions

14:50 Unscreened potential and charmonium width from lattice QCD - Rasmus Larsen (Bielefeld University)

15:10 Understanding the spin-spin interactions among heavy quarks at finite temperature - Swagatam Tah (The Institute of Mathematical Sciences)

15:30 Color electric field correlators for diffusion of heavy quarkonia in a gluon plasma - Saumen Datta

15:50 Quarkonium in non-zero isospin chemical potential environment at $T \simeq 0$ - Se Yong Kim (Sejong University (KR))
Structure of hadrons and nuclei
14:50 - 16:10
Room: AG80
Contributions

14:50 The gluon and x-dependent isoscalar quark structure of the nucleon - Christopher Monahan

15:10 The hadronic tensor from four-point functions on the lattice - Christian Zimmermann (University of Kentucky)

15:30 Higher Moments of Parton Distribution Functions from Lattice QCD at the Physical Point - Emilio Taggi (Forschungszentrum Juelich, Bonn University)

15:50 Moments of non-singlet pion PDFs up to <x^5> using gradient flow - Dimitra Pefkou
Theoretical developments and applications beyond Standard Model
14:50 - 16:10
Room: Homi Bhabha Auditorium Annex
Contributions

14:50 Conserved non-singlet charges for staggered fermion Hamiltonian in 3+1 dimensions - Tetsuya Onogi (The University of Osaka)

15:10 Generalization of lattice Dirac operator index - Hidenori Fukaya (The University of Osaka)

15:30 How to formulate the $\mathbb{Z}_8$ topological invariant of Majorana fermion on the lattice - Sho Araki (The University of Osaka)

15:50 Spin-taste representation of Karsten-Wilczek fermions - Johannes Heinrich Weber (Technische Universität Darmstadt)
Vacuum structure and confinement
14:50 - 16:10
Room: AG77
Contributions

14:50 Neural-network parametrized ground state optimization for the static quark-antiquark pair - Julian Mayer-Steudte

15:10 Entanglement as a Probe of Flux Tube Structure - Rocco Amorosso

15:30 Entanglement Entropy in Lattice Gauge Systems from a Dual Loop Formulation - Adarsh S. (National Institute of Technology Calicut)

15:50 Phase diagram of 4D SU(3) Yang-Mills theory at $\theta = \pi$ via imaginary theta simulations - Akira Matsumoto (Graduate School of Science, Osaka Metropolitan University)
16:10 Coffee break
Coffee break
16:10 - 16:40
16:40 Hadronic and nuclear spectrum and interactions
16:40 - 18:00
Room: AG66
Contributions

16:40 Two-particle matrix elements in a box - Felipe Ortega Gama (UC Berkeley)

17:00 Bayesian Analysis and Analytic Continuation of Scattering Amplitudes from Lattice QCD - Miguel Salg (University of Bern)

17:20 Towards four-pion effects in multi-hadron decays - Rajnandini Mukherjee (University of Edinburgh)
QCD at nonzero temperature and density
16:40 - 18:00
Room: Homi Bhabha Auditorium
Contributions

16:40 Towards a Determination of thermal static Potential at Finite Density from Lattice QCD - Jishnu Goswami (Bielefeld University)

17:00 Shear Viscosity: Renormalization of the EMT in Full QCD - Pavan Pavan

17:20 Spectral reconstruction techniques, their shortcomings and relevance to the electric conductivity coefficient - Christian Andratschke (Bielefeld University)

17:40 Spectral reconstruction and dimensional reduction in high-temperature gauge theories - Pavel Buividovich
Software development and machines
16:40 - 18:00
Room: AG69
Contributions

16:40 Variance Reduction with Probing and Multilevel Monte Carlo in Lattice QCD - Jose Miguel Jimenez Merchan (Bergische Universität Wuppertal)

17:00 Improving HISQ Propagator solves using multigrid - Leon Hostetler (Michigan State University)

17:20 Could photonic integrated circuits have an impact on lattice QCD? - Timoteo Lee (University of Heidelberg)

17:40 Lattice QCD on the NVIDIA Grace-Hopper and Blackwell Architectures - Mathias Wagner (Nvidia)
Structure of hadrons and nuclei
16:40 - 18:00
Room: AG80
Contributions

16:40 Parton physics from a heavy-quark operator product expansion: Dynamical lattice QCD calculation of moments of the pion and kaon light-cone distribution amplitude - S.-P. Alex Chang (Institute of Physics, National Yang Ming Chiao Tung University, Taiwan)
Theoretical developments and applications beyond Standard Model
16:40 - 18:00
Room: Homi Bhabha Auditorium Annex
Contributions

16:40 Thermal SU(2) gauge theory for the pseudogap and origin of cuprate superconductivity - Harshit Pandey (The Institute of Mathematical Sciences, Chennai)

17:00 Generalizing deconfined criticality to 3d $N$-flavor $SU(2)$ quantum chromodynamics on the fuzzy sphere - Emilie Huffman (Wake Forest University)

17:20 Critical scaling in the N=1 Thirring Model in (2+1)d - Simon Hands (University of Liverpool)

17:40 Eigenstate Thermalization in 1+1-Dimensional SU(2) Lattice Gauge Theory Coupled with Dynamical Fermions - Indrakshi Raychowdhury
Vacuum structure and confinement
16:40 - 18:00
Room: AG77
Contributions

16:40 Update on the computation of the unquenched Yang-Mills lattice spectrum in the 't Hooft limit - Andrea Falzetti ("Sapienza" University of Rome)

17:00 Direct numerical simulation of 't Hooft partition function and (de)confining phase - Okuto Morikawa (RIKEN iTHEMS)

17:20 Meson spectrum and low-energy constants in large-$N$ QCD - Claudio Bonanno (IFT UAM/CSIC Madrid)
18:00 Poster session
18:00 - 19:30
Room: HBA Foyer
Contributions

18:00 Variance reduction with normalizing flows - Daniel Hackett Gurtej Kanwar (University of Edinburgh)

18:00 Online or in person? - Sofie Martins (University of Graz)

18:00 Overcoming ergodicity problems of HMC using radial updates - Anthony Kennedy Johann Ostmeyer (University of Bonn)

18:00 Centre vortex evidence for two finite-temperature QCD phase transitions - Ryan Bignell (Trinity College Dublin)

18:00 Lattice studies of entanglement entropy in O(N) models at finite densities - Aatu Rajala (University of Helsinki)

18:00 Towards continuum estimate of cumulants of conserved charges for (2+1)-flavor QCD with Mobius Domain Wall fermions - Jishnu Goswami (Bielefeld University)

18:00 Theta dependence of the deconfining temperature in SU(3) Yang-Mills theory via imaginary theta simulations - Mitsuaki Hirasawa (University of Milano-Bicocca)

18:00 Simulating Supersymmetric Quantum Mechanics Using Variational Quantum Algorithms - John Kerfoot (University of Liverpool)

18:00 Lattice artifacts proportional to the quark mass in the QCD running coupling - Demetrianos Gavriel (University of Parma, INFN Parma, University of Cyprus)

18:00 Efficient Low-Mode Averaging for Meson and Baryon Correlators at the Physical Point - Antonio Evangelista (University and INFN of Rome Tor Vergata)

18:00 Enhanced Sampling Techniques for Lattice Gauge Theory - Timo Eichhorn (University of Wuppertal)

18:00 The matrix model of two-color one-flavor QCD: The ultra-strong coupling regime - ARKAJYOTI BANDYOPADHYAY (Indian Institute of Technology, Bhubaneswar)

18:00 Pion and kaon decay constants on CLS ensembles - Gunnar Bali (Universität Regensburg)

18:00 Reinforcement learning (RL) methods for finding fermion propagators - Ananth Ashish Garg Balasubramanian (Indian Institute of Science)

18:00 Thermodynamic Consistency as a Reliability Test for Complex Langevin Simulations - Anosh Joseph (University of the Witwatersrand)

18:00 Validating a novel approach to the two-dimensional Ising model phase transition - Christopher Monahan

18:00 Toward Efficient Trotter-Suzuki Schemes for Long-Time Quantum Dynamics - Marko Maležič (University of Bonn / Helmholtz Institute for Radiation and Nuclear Physics)

18:00 Multicritical Behavior in a Three-Dimensional Gross–Neveu Model with Staggered Fermions - Debasish Banerjee (University of Southampton)

18:00 Lattice study of RG flow in 2D phi4 theory - Shashank Sharma (Institute of technology in Kanpur)

18:00 Cut-off effect analysis of the covariant coordinate space method for vacuum polarization calculations in lattice regularization - Cornelia Tölle (Johannes Gutenberg-Universität Mainz)

18:00 Antistatic-antistatic-light-light potentials and disentanglement of excited states in Lattice QCD - Bernardo Miguel Carvalho Rodrigues Cruz Picão (Instituto Superior Técnico)

18:00 Duality and disorder operators in SU(N) Lattice Gauge Theory - Atul Rathor (S N Bose National Center for Basic Sciences, Kolkata-700106)

18:00 Investigation of a novel fully relativistic heavy-quark action in $D$ meson systems - David Thoma (Technische Universität Darmstadt(TUDA-IKDA))

18:00 Staggered fermions with taste splitting mass term on dynamical configurations - Nuha Chreim (University of Wuppertal)
Wednesday, 5 November 2025
09:00 Algorithms and artificial intelligence
09:00 - 10:20
Room: AG69
Contributions

09:00 False vacuum decay and a new sampling method for rare events - Joshua Swaim (University of Connecticut)

09:20 Simulating Correlated Electrons with Symmetry-Enforced Normalizing Flows - Dominic Schuh (University of Bonn)

09:40 Towards Scalable Normalizing Flows for the Hubbard Model - Janik Kreit (University of Bonn)

10:00 Normalizing Flows for the Density of States in Abelian Lattice Gauge Theory with a $\theta$-term - Simran Singh (HISKP, University of Bonn)
QCD at nonzero temperature and density
09:00 - 10:20
Room: Homi Bhabha Auditorium
Contributions

09:00 Understanding dimensional reduction in finite temperature QCD from spatial string tension and its consequences - Sayantan Sharma (IMSc)

09:20 Spatial string tension at high temperatures and quantitative tests of dimensionally reduced effective theories - Vishal Rao (Indian Institute of Science, Bangalore)

09:40 Hadronic screening masses in thermal QCD up to the electroweak scale - Marco Cè (Università di Milano-Bicocca)

10:00 Topological String Configurations in Finite-Temperature SU(3) Gauge Theory - Sumit Shaw (IMSc)
Quark and lepton flavor physics
09:00 - 10:20
Room: D406
Contributions

09:00 f_K/f_{\pi} in isoQCD and the CKM matrix unitarity - Alejandro Saez Gonzalvo (IFIC UV-CSIC)

09:20 Isospin-breaking contributions to \varepsilon’ from lattice QCD - Erik Lundstrum (Columbia University)

09:40 Kaon leptonic and semileptonic decays with N_f=2+1+1 HISQ fermions - Ramón Merino (Universidad de Granada)

10:00 First-principle evaluation of inclusive hadronic $\tau$ decays in QCD+QED - Matteo Di Carlo (CERN)
Standard Model parameters
09:00 - 10:20
Room: AG77
Contributions

09:00 RG running and mixing for $\Delta$F = 2 Four-Fermion Operators from Step-Scaling Matrices in $\chi$SF schemes - Riccardo Marinelli (“Sapienza” University of Rome)

09:20 Discretization effects in pure gauge theory - Nicolas Lang (IFIC, U. Valencia and CSIC)

09:40 Light and strange quark masses with $N_f=2+1$ Wilson fermions - Fernando Pérez Panadero (IFT-UAM/CSIC)

10:00 Heavy quark masses from step-scaling - Simon Kuberski
Structure of hadrons and nuclei
09:00 - 10:20
Room: AG80
Contributions

09:00 Electric Polarizability of Charged Pions from nHYP Four-Point Functions - Benjamin Luke (Baylor University)

09:20 Probing Instanton Dynamics in the Pion Vector Form Factor with Wilson Flow - Vaibhav Chahar (Jagiellonian University, Poland)

09:40 The Electromagnetic Form Factor of the Rho Meson on the Lattice - Ajay Shanmuga Sakthivasan (HISKP, University of Bonn)
Theoretical developments and applications beyond Standard Model
09:00 - 10:20
Room: Homi Bhabha Auditorium Annex
Contributions

09:00 Tensor renormalization group approach to critical phenomena via twisted partition functions - Shinichiro Akiyama (University of Tsukuba)

09:20 Tensor Network approach to Entanglement Entropy and Critical Point in (1+1)D Real Scalar phi^4 Theory - Takahiro Hayazaki (Kanazawa University)

09:40 Analysis of Finite Density 3d Complex Scalar Theory by MDTRG - Hayato Aizawa (Kanazawa University)

10:00 The study of multi-particle states with the tensor renormalization group method - Fathiyya Izzatun Az Zahra (Kanazawa University)
10:20 Coffee break
Coffee break
10:20 - 10:50
10:50 Algorithms and artificial intelligence
10:50 - 12:00
Room: AG69
Contributions

10:50 Critical behavior of the Schwinger model via gauge-invariant variational uniform matrix product states - Takuya Okuda (University of Tokyo)

11:10 Ground state search of interacting boson–fermion systems using variational Monte Carlo - Pranay Naredi (DESY, The Cyprus Institute)

11:30 All-mode technique for higher-order tensor renormalization group in two and three dimension - Katsumasa Nakayama (RIKEN)
Hadronic and nuclear spectrum and interactions
10:50 - 12:00
Room: Homi Bhabha Auditorium Annex
Contributions

10:50 Electromagnetic form factors and structure of the $T_{bb}$ tetraquark - Ivan Vujmilovic

11:10 Born--Oppenheimer Effective Theory for multiquark states - Abhishek Mohapatra (Technical University of Munich)

11:30 Adjoint meson and tetraquark static energies using novel BOEFT interpolators - Sipaz Sharma (TUM)
QCD at nonzero temperature and density
10:50 - 12:00
Room: Homi Bhabha Auditorium
Contributions

10:50 $U(1)_A$ symmetry restoration at finite temperature with mesonic correlators - Ryan Bignell (Trinity College Dublin)

11:10 Understanding properties of the Dirac eigenspectrum in QCD and approach to thermalization - RAVI SHANKER (The Institute of Mathematical Sciences)

11:30 Topological susceptibility with 2+1 flavor Moebius domain wall fermion at finite temperature - Issaku Kanamori (R-CCS, RIKEN)
Quark and lepton flavor physics
10:50 - 12:00
Room: D406
Contributions

10:50 Nevanlinna-Pick interpolation from inexact data - Sarah Fields (Columbia University)

11:10 Non-perturbative Weak Physics using the FMS Mechanism - Sofie Martins (University of Graz)

11:30 Electromagnetic pion mass splitting using PV-regulated photon propagator - Alessandro De Santis (Helmholtz-Institut Mainz, Johannes Gutenberg-Universität Mainz)
Structure of hadrons and nuclei
10:50 - 12:00
Room: AG80
Contributions

10:50 Recent update of nucleon axial-vector charge with the PACS10 superfine lattice - Masato Nagatsuka (Tohoku University)

11:10 Precision Scale Setting in Lattice QCD Using Baryon Spectra and Decay Constants - Jun-Sik Yoo (Los Alamos National Laboratory)
12:00 Excursions
Excursions
12:00 - 18:30

19:00 Dinner

19:00 - 22:00
Room: Homi Bhabha Auditorium
Thursday, 6 November 2025
09:15 Plenary session
09:15 - 10:35
Room: Homi Bhabha Auditorium
Contributions

09:15 Machine learning for lattice gauge theories - Urs Wenger (University of Bern)

09:50 Machines and Exascale computing - Stefan Krieg
10:35 Coffee break
Coffee break
10:35 - 11:05
11:05 Plenary session
11:05 - 13:15
Room: Homi Bhabha Auditorium
Contributions

11:05 Quantum Simulation of Gauge Theories for Particle and Nuclear Physics: Past, Today, and Future - Zohreh Davoudi (University of Maryland)

11:45 Quantum simulation of lattice gauge theories - Marcello Dalmonte (ICTP)

12:25 Panel discussion on Future of Computing - Robert Mawhinney (Columbia University)
13:15 Lunch break
Lunch break
13:15 - 14:30
14:15 Software development and machines
14:15 - 15:30
Room: Homi Bhabha Auditorium
Contributions

14:15 Sovereign AI Platforms for Research and Innovation: The Shakti Cloud Approach - Hariharan Venugopal (Shakti Cloud, Yotta)

15:00 Transforming Scientific Research with accelerated computing - Jigara Halani (NVIDIA)
14:30 Algorithms and artificial intelligence
14:30 - 16:30
Room: AG69
Contributions

14:30 Bootstrap-determined $p$-values in lattice QCD - Rajiv Eranki (Columbia University)

14:50 The Truncated Hankel Correlator Method - Johann Ostmeyer (University of Bonn)

15:10 A first study of strong isospin breaking effects in lattice QCD using truncated polynomials - David Albandea (Helmholtz-Institut Mainz, GSI)

15:30 Towards a Renormalization-Group Preconditioned Conjugate Gradient for Domain Wall Fermions - Jonah Eick (Columbia University)

15:50 Configurational Thermometer for Lattice Gauge Theories. - Vamika Longia (Indian Institute of Science Education and Research, Mohali)

16:10 Diagonal Kenney-Laub Rational Approximation to the Overlap Dirac Operator - Stylianos Gregoriou (The Cyprus Institute)
Hadronic and nuclear spectrum and interactions
14:30 - 16:30
Room: AG66
Contributions

14:30 Lattice QCD study on kaon-nucleon interactions and $\Theta^+$ pentaquark on the physical point - Kotaro Murakami

14:50 The $\Lambda(1405)$ at the $SU(3)$ point in lattcice QCD - Javier Suarez Sucunza (University Bonn)

15:10 A curious case of a strangeness resonance -- lattice and experiment - Maxim Mai (University of Bern)

15:30 Negative parity hyperons from coupled channel scattering - Fernando Alvarado (GSI)

15:50 Baryon masses with C-periodic boundary conditions - Sara Rosso (Consejo superior de investigaciones cientificas (CSIC), Humboldt University)

16:10 Dbar-N interaction from Lattice QCD at the physical point - Rento Yamada (RIKEN)
Quark and lepton flavor physics
14:30 - 16:30
Room: D406
Contributions

14:30 Study on the systematic effects on $b\to c$ inclusive semileptonic decays - Ahmed Elgaziari (University of Southampton)

14:50 Real radiative decays of heavy pseudoscalar mesons - Teseo San Jose (University of Edinburgh)

15:10 Inclusive semileptonic decays of heavy mesons from lattice QCD - marco garofalo (University of Bonn, HISKP)

15:30 Ground-State Extraction of Heavy-Light-Meson Semileptonic Decay Form Factors - Antonino D'anna (INSTITUTO DE FISICA TEORICA, UAM-CSIC)

15:50 The smeared R-ratio in isoQCD from first-principles lattice simulations - Francesca Margari (University of Rome Tor Vergata)

16:10 Study of the Λ → p ℓ ν ˉ semileptonic decay in lattice QCD - Andreas Konstantinou (University of Cyprus)
Structure of hadrons and nuclei
14:30 - 16:30
Room: AG80
Contributions

14:30 Nucleon isovector electromagnetic form factors from $N_f=2+1$ CLS ensembles - Marcel Rodekamp (Universität Regensburg)

14:50 Flavor structure of the nucleon axial form factor from lattice QCD - Alessandro Barone (Johannes Gutenberg University Mainz)

15:10 Pressure-Energy Equations of State of Hadrons - Kehfei Liu

15:30 Nucleon strange electromagnetic form factors using $N_f=2+1+1$ twisted-mass fermions at the physical point - Bhavna Prasad (The Cyprus Institute)
Theoretical developments and applications beyond Standard Model
14:30 - 16:30
Room: Homi Bhabha Auditorium Annex
Contributions

14:30 Glue Condensate, Quark Condensate and Dirac Spectral Density - Ivan Horvath

14:50 Finite-temperature Sp(4) Yang-Mills theory: towards the continuum - Fabian Zierler (Swansea University)

15:10 Moment problems and spectral functions - Ryan Abbott (Columbia University)

15:30 Non-perturbative renormalization of the energy momentum tensor in the 2d O(3) nonlinear sigma model - Mika Lauk (HU-Berlin)

15:50 Critical Phenomena on Bethe Lattice - Saswato Sen (Okinawa Institute of Science and Technology)
16:30 Coffee break
Coffee break
16:30 - 17:30

17:30 Cultural Event

17:30 - 19:30
Room: Homi Bhabha Auditorium

19:30 Banquet

19:30 - 22:30
Friday, 7 November 2025
09:15 Plenary session
09:15 - 11:00
Room: Homi Bhabha Auditorium
Contributions

09:30 Lattice Gauge Theory Contributions to Quark Flavour Physics - Gregorio Herdoiza

10:15 Hadron Structure in the Context of the EIC Program - Constantia Alexandrou (University of Cyprus & The Cyprus Institute)
11:00 Coffee break
Coffee break
11:00 - 11:30
11:30 Plenary session
11:30 - 13:15
Room: Homi Bhabha Auditorium
Contributions

11:30 Lattice Calculations of Neutron Electric Dipole Moment - Kehfei Liu

12:00 Current-Enhanced Excited States in Lattice QCD Three-Point Functions - Lorenzo Barca (DESY)

12:30 Wilson Award - Claudio Bonanno (IFT UAM/CSIC Madrid)
13:15 Lunch break
Lunch break
13:15 - 14:30
14:30 Algorithms and artificial intelligence
14:30 - 16:10
Room: AG69
Contributions

14:30 Diffusion Models for Sampling on SU(N) - Octavio Vega (University of Illinois Urbana-Champaign)

14:50 Machine Learning Kernels for Real-Time Complex Langevin - Enno Carstensen (University of Graz)

15:10 Sampling from a complex distribution using an Energy-based Diffusion model - Diaa Eddin Habibi (Swansea University)

15:30 Generative sampling with physics-informed kernels - Renzo Kapust (Institute for theoretical Physics, University of Heidelberg)
Hadronic and nuclear spectrum and interactions
14:30 - 16:10
Room: AG66
Contributions

14:30 Physical-point lattice QCD study of baryon-baryon interactions in the $S = -1$ channel - Koichi Murase (Osaka University)

14:50 Quark mass dependence of the nuclear LS force - Takuya Sugiura

15:10 Preliminary study of the $H$ dibaryon in $N_f=2+1$ lattice QCD - Davide Laudicina (Ruhr Universität Bochum)

15:30 Systematic uncertainties in lattice QCD calculations of multi-hadron systems - Robert Perry (Massachusetts Institute of Technology)

15:50 Investigating Quark Mass Dependence of Nuclear Binding - Debsubhra Chakraborty (Tata Institute of Fundamental Research (TIFR), Mumbai)
QCD at nonzero temperature and density
14:30 - 16:10
Room: Homi Bhabha Auditorium
Contributions

14:30 Phase structure of lattice QCD in the heavy quark high-density region and the three-state Potts model - Shinji Ejiri (Niigata University)

14:50 QCD in strong magnetic fields: fluctuations of conserved charges and EoS - Arpith Kumar (Central China Normal University)

15:10 Deconfinement and chiral aspects of the QCD crossover under magnetic fields: static-quark entropy and chiral susceptibility - rishabh thakkar (Central China Normal University)

15:30 QCD Anderson transition with overlap valence quarks and influence of external magnetic fields - Robin Kehr (Justus Liebig University Giessen)
Quantum computing and quantum information
14:30 - 16:10
Room: AG80
Contributions

14:30 Ground state energy of the two-dimensional pure $\mathbb{Z}_2$ lattice gauge theory via quantum imaginary time evolution. - Minoru SEKIYAMA (UTokyo School of Science)

14:50 Ground state energy of a two-dimensional pure Z2 lattice gauge theory via sample-based quantum Krylov diagonalization - Lento Nagano (University of Tokyo (JP))

15:10 A Study of Entanglement and Ansatz Expressivity for the Transverse-Field Ising Model using VQE - Ashutosh Tripathi (Tata Institute of Fundamental Research (TIFR), Mumbai)

15:30 Implementation and Optimization of the HHL Quantum Linear Solver - Dhruv Sood (Tata Institute of Fundamental Research)

15:50 Computing quantum entanglement with machine learning - Andrea Bulgarelli (University of Turin and INFN Turin)
Quark and lepton flavor physics
14:30 - 16:10
Room: D406
Contributions

14:30 Exclusive $B\to\pi\ell\nu$ semileptonic decays with highly improved staggered quarks - William Jay (Colorado State University)

14:50 $B_{(s)} \to D_{(s)} \ell \nu$ form factors from $2+1+1$ flavor Lattice QCD - Akhil Chauhan (University of Illinois Urbana Champaign)

15:10 Extracting $B_s\to D_s^*\ell\nu_\ell$ form factors - Anastasia Boushmelev (University of Siegen)

15:30 Heavy Meson Lifetimes from Gradient Flow - Matthew Black (University of Edinburgh)

15:50 Untangling the heavy-flavor mess: status of the Fermilab-MILC calculation of the $B_{(s)}\to D^{(\ast)}_{(s)}\ell\nu$ form factors - Alejandro Vaquero Avilés-Casco (University of Zaragoza)
Theoretical developments and applications beyond Standard Model
14:30 - 16:10
Room: Homi Bhabha Auditorium Annex
Contributions

14:30 Probing Loop Dynamics in 2+1-Dimensional SU(2) Lattice Gauge Theory - Aahiri Naskar (BITS Pilani Goa K K Birla Campus)

14:50 Generalizing the SU(3) loop-string-hadron formalism to multidimensional space - Jesse Stryker (Lawrence Berkeley National Laboratory)

15:10 Interplay of Gauss Law and the fermion sign problem in quantum link models with dynamical matter - PALLABI DEY (SAHA INSTITUTE OF NUCLEAR PHYSICS)

15:30 Confined and Deconfined Phases of Qubit Regularized Gauge Theories - Shailesh Chandrasekharan (Duke University)

15:50 Lattice Field Theory for a Network of Real Neurons - Simone Franchini (Sapienza Università di Roma)
16:10 Coffee break
Coffee break
16:10 - 16:40
16:40 Hadronic and nuclear spectrum and interactions
16:40 - 18:20
Room: AG66
Contributions

16:40 QCD Predictions for Physical Multimeson Scattering Amplitudes - Fernando Romero López (Uni Bern)

17:00 Three-body study of the $T_{cc}^+$ from lattice QCD - Andre Baiao Raposo (Ruhr-Universität Bochum)

17:20 Extending the finite volume formalism to the $N\pi\pi$ system at maximal isospin - Stephen Sharpe (University of Washington)

17:40 Emergence of the pi(1300) Resonance from Lattice QCD - Maxim Mai (University of Bern)

18:00 The structure of the lightest positive-parity charmed mesons from LQCD - Eric Gregory (Juelich Supercomputing Center)
QCD at nonzero temperature and density
16:40 - 18:20
Room: Homi Bhabha Auditorium
Contributions

16:40 Hybrid Charmonium at Finite Temperature - Juan Andres Urrea Nino (Trinity College Dublin)

17:00 Understanding thermalization of the magnetic gluons in a non-Abelian gauge theory - Sayak Guin (The Institute of Mathematical Sciences)

17:20 Spatially inhomogeneous confinement/deconfinement phase transition in accelerated gluodynamics - Victor Braguta (JINR)

17:40 Spatially inhomogeneous confinement/deconfinement phase transition in rotating QGP - Artem Roenko (BLTP, JINR)
Quantum computing and quantum information
16:40 - 18:20
Room: AG80
Contributions

16:40 Toward Efficient Trotter-Suzuki Schemes for Long-Time Quantum Dynamics - Marko Maležič (University of Bonn / Helmholtz Institute for Radiation and Nuclear Physics)

17:00 An analog cold-atom quantum simulator for SU(3) string dynamics - Emil Mathew (BITS Pilani KK Birla Goa Campus)

17:20 Exponential Improvement in Quantum-Simulation Cost of Lattice Quantum Chromodynamics using Product Formulas - Jesse Stryker (Lawrence Berkeley National Laboratory)

17:40 A Quantum Oracle for Constraint Preservation in SU(3) Lattice Gauge Theory Simulations - Fran Ilcic (BITS Pilani, KK Birla Goa Campus)
Quark and lepton flavor physics
16:40 - 18:20
Room: D406
Contributions

16:40 $K\pi$ Scattering as a Step Towards $B \to K^* \ell^+ \ell^-$ from Lattice QCD - Felix Benjamin Erben

17:00 Kaon radiative leptonic decay rates from Twisted Mass simulations at the physical point - Francesco Sanfilippo (INFN Roma Tre)

17:20 An Update on the Isospin-Breaking Effects in the Pion Decay Constant with Staggered Quarks - Alessandro Cotellucci (Forschungszentrum Jülich)

17:40 Renormalized quark masses using gradient flow - Oliver Witzel (Universität Siegen)
Structure of hadrons and nuclei
16:40 - 18:20
Room: AG69
Contributions

16:40 Lattice extraction of the Collins-Soper kernel using the auxiliary field representation of the Wilson line - Wayne Morris (National Yang Ming Chiao Tung University)
Theoretical developments and applications beyond Standard Model
16:40 - 18:20
Room: Homi Bhabha Auditorium Annex
Contributions

16:40 Symplectic Quantization: Disclosing the Deterministic Framework Behind Quantum Mechanics - Martina Giachello (Gran Sasso Science Institute)

17:00 Symplectic Quantization : Disclosing the Deterministic Framework Behind Quantum Field Theory} - Francesco Scardino (Università di Roma "La Sapienza")

17:20 A novel framework for spectral density reconstruction via quadrature-based Laplace inversion - Demetrianos Gavriel (University of Parma, INFN Parma)

17:40 Discretization effects of gradient flows in QCD-like theories on the lattice - Pietro Butti (Quantum Theory Center, IMADA and D-IAS, University of Southern Denmark)

18:00 A novel Hamiltonian formulation of $1+1$ dimensional $\phi^4$ theory in Daubechies Wavelet Basis - Mrinmoy Basak (Visiting Fellow, TIFR)
Saturday, 8 November 2025
09:30 Plenary session
09:30 - 11:00
Room: Homi Bhabha Auditorium
Contributions

09:30 Hamiltonian Formalisms of Lattice Gauge Theories - Indrakshi Raychowdhury

10:00 Renormalization group on tensor networks - Shinichiro Akiyama (University of Tsukuba)

10:30 Variance-reduction algorithms for lattice QCD - Tim Harris
11:00 Coffee break
Coffee break
11:00 - 11:30
11:30 Plenary session
11:30 - 13:00
Room: Homi Bhabha Auditorium
Contributions

11:30 Status of Compositeness for New Physics from the Lattice - Biagio Lucini (Queen Mary University of London (UK))

12:00 Three-particle scattering amplitudes from lattice QCD - Stephen Sharpe (University of Washington)

12:30 Vote of thanks and Lattice 2026 - Nilmani Mathur Zohreh Davoudi (University of Maryland)
13:00 Lunch break
Lunch break
13:00 - 14:30

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