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    15th International Workshop on the Physics of Excited Nucleons

    → Europe/Madrid
    Hotel Ribera de Triana - Sevilla Pl. de Chapina, S/N, 41010 Sevilla
    Jorge Segovia (U. Pablo de Olavide, Seville), Feliciano De Soto, José Rodríguez-Quintero, Adnan Bashir, Guillermo D. Megías, Juan A. Caballero
    Description

    NSTAR 2026

    The 15th International Workshop on the Physics of Excited Nucleons will take place in Seville from  September 7th to 11th, 2026.

    Nucleon excitations are providing a unique opportunity to explore many facets of the non-perturbative strong interaction and how various baryons, including those with strange and heavy flavor content, emerge from Quantum Chromodynamics (QCD), the Poincaré invariant quantum non-Abelian gauge field theory that describes the strong-interaction part of the Standard Model of Particle Physics. The rapid growth of high-quality experimental results on exclusive meson photoproduction off nucleons from CLAS, ELSA, GRAAL, LEPS, and MAMI allow us to pin down reaction amplitudes with unprecedented precision and to establish the baryon spectrum with minimal model dependence. Experiments with hadronic beams (GSI, JPARC) and hadron production in e+e- collisions (BES) extend and complement the scope of baryon spectroscopy, where the importance of baryon states in the evolution of the Universe has also just recently been elucidated.

    Space-like resonance electrocouplings can be extracted, based mainly on the CLAS data on exclusive meson electroproduction off nucleons, over a wide range of photon virtualities and provide valuable information on the excited nucleon structure by offering access to non-perturbative strong interaction mechanisms behind the N* generation. The insight into the baryon structure is complemented by the studies of time-like form factors (BABAR, BES, GSI, PANDA).

    From the theory side, Dyson-Schwinger-Equations and Lattice-QCD functional approaches are remarkably progressing in describing the baryon spectrum and structure from the first principles of QCD. New opportunities to explore the full spectrum of excited nucleons, strange and heavy baryons as well as exotic multiquark structures in the baryon sector have been offered by advances in QCD-inspired quark models. In addition, effective field theories, such as chiral perturbation theory, provide valuable low-energy benchmarks and constraints that complement first-principle methods. Light-front holography and AdS/QCD models have opened alternative pathways to connect hadron spectroscopy with underlying QCD dynamics, while QCD sum rules continue to serve as a bridge between non-perturbative QCD and phenomenology. Moreover, coupled-channel dynamical models contribute providing essential insights into hadron scattering and decay properties. Taken together, this broad theoretical toolkit offers a comprehensive framework to deepen our understanding of baryon structure and spectrum.

    Synergistic efforts between experimentalists and theorists have already demonstrated our capability to address some open key problems of hadron physics on the nature of hadron mass, quark-gluon confinement, dynamical chiral symmetry breaking, and their emergence from QCD. The purpose of this workshop is to share the latest results on various aspects of low-energy QCD dynamics in terms of nucleon excitations and baryon resonances, and to discuss the future developments.

    Topics covered in the workshop are:

    • Baryon spectrum through meson photoproduction.
    • Baryon resonances in experiments with hadron beams and in the e+e- collisions.
    • Baryon resonances in ion collisions and their role in cosmology.
    • Baryon structure through meson electroproduction, transition form factors, and time-like form factors.
    • Amplitude analyses and baryon parameter extraction.
    • Baryon spectrum and structure from first principles of QCD.
    • Advances in the modeling of baryon spectrum and structure.
    • Facilities and future projects.
    • Other topics related to N* physics.
    Jorge Segovia
    Participants
    186 View full list
    • Mon, September 7
      • Registering
      • Opening/Closing session -- Opening session chaired by the Rector of the University of Huelva, José Rodríguez-Quintero, and the Local Organizing Committee.
      • Plenary session
      • 11:00 AM
        Coffee break
      • Plenary session
        • 5
          Studies of N* and Delta* in pi N --> pi pi N reactions at J-PARC
          Speaker: Dr Hiroyuki Sako (Japan Atomic Energy Agency)
          NSTAR-E45-20260907-reduced2-onlypresen.pdf
        • 6
          Baryon resonances from Lattice QCD
          Speaker: Colin Morningstar (Carnegie Mellon University)
          BaryonResonances.pdf
        • 7
          General Hamiltonian Approach to the N-Body Finite-Volume Formalism
          Speaker: Jia-jun Wu
          Nstar26.pdf
      • 1:00 PM
        Lunch time
      • Parallel session A
        • 8
          Octet masses from Poincaré-covariant three-body Faddeev equation
          Speaker: Dr Zhao Qian Yao
        • 9
          Quark-diquark description of the nucleon and its resonances
          Speaker: Peng Cheng (Anhui Normal University)
          qdiqofNucleonv1.pdf
        • 10
          Nucleon electromagnetic transitions within continuum Schwinger methods
          Speaker: Khépani Raya Montaño
          NStar 2026.pdf
        • 11
          Electromagnetic Properties of Radially Excited Nucleons and Δ baryons within a Contact Interaction
          Speaker: Luis Albino Fernández Rangel (Universidad de Sonora)
          EM properties of excited baryons.pdf
        • 12
          Diquark correlations in the proton parton distribution amplitude
          Speaker: Bilgai Almeida Zamora (Universidad Pablo de Olavide)
          Nstar_talk_bilgai.pdf
        • 13
          Nucleon chiral-invariant mass and gravitational form factors in the parity doublet model
          Speaker: Mamiya Kawaguchi
          2026Nstar_Mamiya.pdf
      • Parallel session B
        • 14
          Effects of coupled channels in hadron dynamics
          Speaker: Eulogio Oset
          Sevilla26.pdf
        • 15
          The nature of Sigma(1430) from $\Lambda _c^+\to \Lambda \pi ^+\pi ^+\pi ^-$ reaction and correlation functions
          Speaker: Wei-Hong Liang
          Sigma(1430) state-Liangwh@Nstar2026.pdf
        • 16
          Pentaquarks with strangeness: the role of coupled channels and a new unitarization strategy
          Speaker: Prof. Àngels Ramos (University of Barcelona)
          ramos_NSTAR2026.pdf
        • 17
          Exotic baryons with hidden strangeness
          Speaker: Alberto Martinez Torres (University of Sao Paulo)
          AMT_Nstar26.pdf
        • 18
          K-Lambda interaction and the strangeness of N(1535)
          Speaker: Dr Ju-Jun Xie (Institute of Modern Physics, Chinese Academy of Sciences)
          KLambda-AND-N(1535) -Seville-JUJUNXIE-NEW.pdf
        • 19
          Femtoscopy probes of Zc(3900) and Zcs(3985) and the isovector X(3872) partner
          Speaker: Pan-Pan Shi (Instituto de Física Corpuscular (IFIC))
          CF_shi.pdf
      • Parallel session C
      • 5:15 PM
        Coffee break
      • Parallel session A
        • 26
          Emergent Hadron Mass and Pion, Kaon and Nucleon Electromagnetic and Gravitational Form Factors
          Speaker: Daniele Binosi
          NSTAR_Binosi.pdf
        • 27
          Light-Front Transverse Nucleon Charge and Magnetisation Densities
          Speaker: Zhen-Ni Xu (Universidad de Huelva)
          Light_front_nucleon_densities_znxu.pdf
        • 28
          Excited pions in CI-model
          Speaker: Axel Ahiezer Ortiz Villaseñor (Universidad de Sonora)
          NSTAR_2026.pdf
          NSTAR_2026.pptx
        • 29
          Four gluon vertex in Landau Gauge
          Speaker: Fernando Pinto Gomez (Loyola University)
        • 30
          Effect of the lightest scalar meson as a dilaton on hadron-hadron scattering
          Speaker: Yong-Liang Ma (Nanjing University)
          20260907NStarScattering.pdf
          20260907NStarScattering.pptx
        • 31
          Heavy-Light Pseudoscalar Mesons: Structure and Parton Distributions
          Speaker: Bilgai Almeida Zamora (Universidad Pablo de Olavide)
          Nstar_talk2_bilgai.pdf
      • Parallel session B
        • 32
          JPAC analyses of hadron spectroscopy
          Speaker: Alessandro Pilloni (University of Messina & INFN Catania)
          jpac.pdf
          jpac.pptx
        • 33
          Production of penta-quark states with strangeness in various reactions
          Speaker: Bingsong Zou (Tsinghua University)
          Nstar2026-Zoubs.pdf
        • 34
          Photoproduction of Baryons
          Speaker: Vincent Mathieu (University of Barcelona)
          NStar-2026.pdf
        • 35
          Quark mass dependence of two-pole structures and the SU(3) limit
          Speaker: Raquel Molina Peralta
          quarkmassnstar.pdf
        • 36
          Dispersive and model-independent extraction of baryon resonances from pion-nucleon total cross-section data
          Speaker: Pablo Rabán (Universidad Complutense de Madrid)
          Raban_NSTAR2026.pdf
        • 37
          Hidden-Charm Pentaquark Baryon Resonances in Regge Phenomenology: Spectra and Threshold Patterns
          Speaker: Mr Vandan Patel (Sardar Vallabhbhai National Institute of Technology Surat, Gujarat, India)
          NSTAR 2026 u1.pdf
          NSTAR 2026 u.pptx
      • Parallel session C
        • 38
          Tomography of Hadrons in 3D
          Speaker: Andrea Signori (University of Turin and INFN)
          Signori_NSTAR_2026.pdf
        • 39
          Neural-network based extractions of unpolarized TMDs
          Speaker: Matteo Cerutti (CEA Paris-Saclay)
          Cerutti_NSTAR.pdf
        • 40
          Generalised parton distributions from exclusive electroproduction of dijet
          Speaker: ZHUOYI PANG
          dijet Seville.pdf
        • 41
          Parton tomography of helium-4 nucleus
          Speaker: Jakub Wagner
          Wagner_NSTAR2026.pdf
        • 42
          Quarkonium–nucleon femtoscopy as a probe of nucleon gravitational form factors
          Speaker: Daisuke Fujii (Japan Atomic Energy Agency)
          20260907_NSTAR2026@Sevilla.pdf
        • 43
          Quark--Hadron Duality in Inclusive Electron--Proton Scattering at High Q^2
          Speaker: Kyungseon Joo (University of Connecticut)
          NSTAR2026_Duality_JOO.pdf
    • Tue, September 8
      • Plenary session
      • 11:00 AM
        Coffee break
      • Plenary session
      • 1:00 PM
        Lunch time
      • Parallel session A
      • Parallel session B
        • 57
          Femtoscopy approach to hadron analysis
          Speaker: Juan M Nieves
          Nstar26_v2.pdf
        • 58
          A unitary kaon-deuteron interaction for femtoscopy
          Speaker: Juan Torres-Rincon (Universitat de Barcelona)
          NSTAR2026_TorresRincon.pdf
        • 59
          Femtoscopy in revealing the nature of exotic hadrons
          Speaker: Lisheng Geng
          20260908-Geng.pdf
        • 60
          Confusions in the strange baryons sector
          Speaker: Prof. KANCHAN PRADEEPKUMAR KHEMCHANDANI
          Nstar2026.pdf
        • 61
          Constraining the low-energy S=-2 meson-baryon interaction with two-particle correlations
          Speaker: Albert Feijoo Aliau (IFIC)
          NSTAR_Feijoo.pdf
        • 62
          Femtoscopy as a tool to access the strong interaction among hadrons with ALICE
          Speaker: Oton Vazquez Doce (INFN e Laboratori Nazionali di Frascati (IT))
          Oton_ALICEfemto_SevillaNSTAR_PWG.pdf
      • Parallel session C
        • 63
          GPD and TDA measurements based on hard exclusive pion electroproduction with CLAS at JLAB
          Speaker: Kyungseon Joo (University of Connecticut)
          NSTAR_GPD_TDA_Joo.pdf
        • 64
          CLAS12 @ High luminosity: a new facility for precision hadron physics
          Speaker: Mariangela Bondi (INFN e Laboratori Nazionali di Frascati (IT))
          NSTAR2026_BONDI.pdf
        • 65
          Quark model calculations of baryon electromagnetic form factors in the large timelike region
          Speaker: Gilberto Ramalho (OMEG Institute, Soongsil University)
          Ramalho-NSTAR2026-net.pdf
        • 66
          A Unified Framework Across Multi-Experiment Hadron Physics Programs: J-PARC and JLab
          Speaker: Igor Strakovsky (The George Washington University)
          NSTAR2026b_Sept_Igor.pdf
        • 67
          Studying N* and Delta contributions to exclusive pion production in Proton-Proton Collisions using HADES data
          Speaker: Saket Kumar Sahu (Ruhr-Universität Bochum(RUB))
          Nstar_2026_Saket.pdf
        • 68
          Elucidating Strangeness with Electromagnetic Probes
          Speaker: Asli Acar
          NSTAR26 3.pdf
      • 5:15 PM
        Coffee break
      • Parallel session A
        • 69
          Quark model review of baryon dynamics
          Speaker: Elena Santopinto (INFN)
          Nstar2026_elena_cut.pdf
        • 70
          Heavy exotic hadrons as meson-baryon molecules
          Speaker: Yasuhiro Yamaguchi
          9_8_NSTAR_Yamaguchi.pdf
        • 71
          H-Dibaryon Search near the Lambda-Lambda and Cascade-proton Thresholds at J-PARC
          Speaker: Wooseung ‍Jung (Korea University)
          20260908_NSTAR2026_E42_indico.pdf
        • 72
          Preliminary Study of Λη Threshold Dynamics in the J-PARC E72 Experiment
          Speaker: Shuhei Hayakawa (Tohoku University)
          hayakawa-nstar-20260907.pdf
        • 73
          Finite-Range Effects and Coulomb Interactions in Femtoscopic Correlation Functions
          Speaker: Mr Pablo Encarnación (IFIC, Universidad de Valencia)
          Presentacion_NSTAR2026.pdf
        • 74
          Spectroscopy of All-Heavy Pentaquark States
          Speaker: Hardik Rathod (Sardar Vallabhbhai National Institute of Technology)
          NSTAR26 Hardik presentation.pdf
        • 75
          Scattering and Femtoscopic Correlation Functions of the $\Sigma_c \pi$ Systems
          Speaker: Mikel F. Barbat (IFIC-UV)
          NSTAR_MFB.pdf
      • Parallel session B
        • 76
          Dynamical coupled-channel models for hadron dynamics
          Speaker: Michael Doering (The George Washington University)
          NStar_2026_Sevilla.pdf
        • 77
          Lambda and Sigma spectrum from the Jülich-Bonn DCC model
          Speaker: Deborah Rönchen (Forschungszentrum Jülich)
          Nstar_2026_Roenchen.pdf
        • 78
          Three body unitary coupled channel analysis on η(1405/1475) and other systems
          Speaker: Satoshi Nakamura
          sxnakamura.pdf
        • 79
          Structures of N* and Delta resonances from dynamical coupled-channel analyses
          Speaker: Yu-Fei Wang (College of Physics, Sichuan University)
          YFWang_slides.pdf
        • 80
          Determination of Roper resonance with two- and three-body unitarity
          Speaker: Jinzi Wu (The George Washington University)
          Roper resoannce in the two and three body unitary amplitude-copy.pdf
        • 81
          Cusp Effects and Near-Threshold Structures: ΛΛ Interactions Simulation Study with CBM
          Speaker: Gandharva Appagere (Stockholm University)
          NSTAR_Talk_08Sept2026_GA_final.pdf
        • 82
          A Bayesian and machine learning approach to nucleon resonance extraction from meson electroproduction data
          Speaker: Mohammad Danyal Zarei (Faculty of Physics, University of Arak)
      • Parallel session C
        • 83
          Phenomenology of quark-gluon-quark interference inside of hadron
          Speaker: Alexey Vladimirov (Universidad Complutense de Madrid)
          AV.pdf
        • 84
          Gluon TMD distributions: an overview
          Speaker: Carlo Flore (Università di Cagliari e INFN, Sezione di Cagliari)
          talk-Flore-gluonTMDs-NSTAR-2026.pdf
        • 85
          Transverse-Momentum Structure of Light Pseudoscalar Mesons in Continuum Schwinger Function Methods
          Speaker: Minghui Ding (Nanjing University)
          Ding_NStar2026.pdf
        • 86
          Studies of exotic baryon structure in the light quark sector with the BGOOD photoproduction experiment
          Speaker: Dr Thomas Jude (The University of Bonn)
          NSTAR26_Jude.pdf
        • 87
          PDF Moments from Flowed Local Operators: A Lattice QCD Approach to Hadron Structure
          Speaker: Andrea Shindler
          shindler_flowmom.pdf
        • 88
          Extracting the nucleon axial form factor from recent LQCD data using NNLO ChPT
          Speaker: Fernando Alvarado (GSI)
          main.pdf
          slides_Alvarado_NSTAR2026.pdf
        • 89
          State-Driven Fragmentation of All-Heavy and Hidden-Heavy Tetraquarks
          Speaker: Dr Francesco Giovanni Celiberto (UAH Madrid)
          talk_NSTAR_2026_Celiberto_Tetraquarks.pdf
    • Wed, September 9
      • Parallel session A
      • Parallel session B
      • Parallel session C
        • 100
          Neutrino Scattering: Connections Across Theory and Experiment
          Speaker: Raul Gonzalez Jimenez (Universidad de Sevilla)
          RGJ_NSTAR.pdf
        • 101
          Extension of superscaling approaches to semi-inclusive lepton-nucleus reactions and their implementation in generators
          Speaker: Dr Guillermo D. Megias (University of Seville (Spain))
          NSTAR2026_GDMegias.pdf
        • 102
          Simulation of Single-Pion Production Reactions Using the DCC Model in the NEUT Neutrino Event Generator
          Speaker: Seisho Abe (University of Tokyo)
          NSTAR2026_260909.pdf
          NSTAR2026_260909.pptx
        • 103
          Neutrino-induced pion production in accelerator-based experiments
          Speaker: Alexis Nikolakopoulos (University of Washington)
          NSTAR_pion.pdf
          NSTAR_pion.pdf
        • 104
          Study of inelastic neutrino-nucleus scattering using the superscaling approach: Theory and Data comparison
          Speaker: Jesus Gonzalez Rosa (Universidad de Sevilla (ES))
          NSTAR_2026_Sept_JGR_Inelastic_superscaling.pdf
      • 11:00 AM
        Coffee break
      • Parallel session A
      • Parallel session B
      • Parallel session C
        • 115
          CP-violation or Nuclear Excitation: the Role of Neutrino Interaction Model Uncertainties on Accelerator-Based Neutrino Oscillation Measurements
          Speaker: Dr Stephen Dolan (CERN)
          SDolan_NStar_PDFVersion.pdf
          SDolan_NStarpptx.pptx
        • 116
          Characterising the role of final state interactions on neutrino energy estimation in the DUNE and Hyper-K era
          Speaker: Laura Iuliana Munteanu (CERN)
          Munteanu_FSI_NSTAR.pdf
        • 117
          Kaon production by charged- and neutral-current flavor-changing interactions
          Speaker: Marta Sayago Rodríguez (IFIC (CSIC-UV))
        • 118
          New electron scattering pion-production constraints for neutrino event generators
          Speaker: Julia Tena Vidal (Universitat de València)
          NSTAR_e4nu_JTenaVidal.pdf
        • 119
          Directly Probing the Proton's Axial Vector Form Factor via Electron-to-Neutrino Transitions
          Speaker: Roberto Perrino (INFN Bari)
          rperrino_nstar26_id157_20260909.pdf
      • Lunch time
      • Early (academic) career event. Speakers: R. Gothe (USA), K. Schöning (Europe), F.-K. Guo (Asia) and C.D. Roberts (Global): 1.- Research landscape in the particular region. 1.1.- Key institutions, laboratories, and collaborations. 1.2.- Main research directions (e.g., hadronic physics, nuclear structure, instrumentation). 1.3.- Funding ecosystem (national agencies, international programs, etc.). 2.- Career pathways and system structure. 2.1.- Typical academic trajectory (PhD → postdoc → permanent position or equivalent). 2.2.- Regional particularities (contracts, stability, mobility expectations). 2.3.- Alternative career paths (industry, national labs, data science, etc.). 3.- Opportunities for early-career researchers. 3.1.- Fellowships, grants, and exchange programs. 3.2.- Hiring trends and in-demand skills. 3.3.- Entry points into major collaborations. 4.- Challenges and realities. 4.1- Funding limitations, visa issues, and mobility barriers. 4.2.- Work-life balance expectations. 4.3.- Structural inequities or regional constraints. 5.- Personal advice. 5.1.- What you wish you had known earlier. 5.2.- Common pitfalls to avoid. 5.3.- Useful skills beyond physics (e.g., programming, communication, networking).
        2609_EARLY_Sevilla_RobertsCD.pdf
        EarlyCareer_Nstar_FKGuo.pdf
        ECE-9-26-rg.pdf
        ECR_Schoenning.pdf
      • City center tour: Time: 18:00. Meeting point: Fuente de Híspalis - Puerta de Jerez. Itinerary: Departure from Fuente de Híspalis -- Puerta de Jerez, heading towards Palacio de San Telmo, Hotel Alfonso XIII, and the exterior of the former Tobacco Factory (now part of the University of Seville). From there, the tour will continue through the Murillo Gardens towards the Santa Cruz district. After exploring and learning about the neighbourhood, the route will continue to La Giralda, the Cathedral, the Alcázar, and the Archive of the Indies. The tour will then head towards La Maestranza (the Bullring) and finish just opposite it. From there, participants will only need to cross the Triana Bridge and walk along Paseo de la O to reach the hotel.

        Time: 18:00

        Meeting point: Fuente de Híspalis - Puerta de Jerez

        Itinerary: Departure from the Fuente de Híspalis - Puerta de Jerez, heading towards the Palacio de San Telmo, Hotel Alfonso XIII, and the exterior of the former Tobacco Factory (now part of the University of Seville). From there, the tour will continue through the Murillo Gardens towards the Santa Cruz district. After exploring and learning about the neighbourhood, the route will continue to La Giralda, the Cathedral, the Alcázar, and the Archive of the Indies. The tour will then head towards La Maestranza (the Bullring) and finish just opposite it. From there, participants will only need to cross the Triana Bridge and walk along Paseo de la O to reach the hotel.

      • Conference dinner
    • Thu, September 10
      • Plenary session
      • 11:00 AM
        Coffee break
      • Plenary session
      • Lunch time
      • Parallel session A
        • 127
          Coupled channel dynamics for baryon resonances from Lattice QCD
          Speaker: John Bulava
          bulava_nstar.pdf
        • 128
          Nucleon Resonances from Hamiltonian Effective Field Theory
          Speaker: Zhan-Wei Liu (Lanzhou University)
          LIUZhanWei2026SpainNst.pdf
        • 129
          Recent Lattice QCD studies of strange baryons
          Speaker: Barbara Cid-Mora (HIM)
          Cid-Mora_NSTAR2026.pdf
        • 130
          The Delta resonance at the physical point
          Speaker: Ferenc Pittler (The Cyprus Institute)
          Talk_NSTAR_conference.pdf
        • 131
          Coupled channel scattering on the lattice: the Cascade 1620 region
          Speaker: Fernando Alvarado (GSI)
          pres.pdf
        • 132
          Experimental Study of the Λ–n Interaction in the γd → K⁺Λn Reaction
          Speaker: Takatsugu Ishikawa (Research Center for Electron Photon Science, Tohoku University)
          ishikawa20260910k.pdf
      • Parallel session B
        • 133
          Nucleon Structure from Basis Light-Front Quantization: Recent Developments and Perspectives
          Speaker: Chandan Mondal
          Chandan_NSTAR2026_Sep10.pdf
        • 134
          Nuclear matter in a light-front Hamiltonian framework: QMC-BFLQ
          Speaker: Dr João Pacheco De Melo (Laboratorio de Fisica Teorica e Computacional - LFTC / Universidade Cruzeiro do Sul - UCS Universidade Cidade de São Paulo - UNICID)
          nstar26v36.pdf
        • 135
          Ground and Excited States of Baryons on the Light Front
          Speaker: Dr Satvir Kaur (Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou)
        • 136
          Towards a 3-dimensional holographic description of the pion
          Speaker: Prof. Ruben Sandapen (Acadia University)
        • 137
          Pole trajectories of the exotic baryons help establish their dynamical nature
          Speaker: Zejian Zhuang
          Exotic_Baryon_Zejian_v2.pdf
        • 138
          Polarization Observables in pi^0Eta-Photoproduction off the Nucleon - Leoniedas Reschke for the CBELSA/TAPS-Collaboration
          Speaker: Leoniedas Reschke (Justus-Liebig-Universitaet Giessen (DE))
          NSTAR_2026_Presentationv2.pdf
      • Parallel session C
        • 139
          The future INSIGHT experiment at ELSA
          Speaker: Ulrike Thoma (Bonn University)
          Thoma_INSIGHT-NSTAR2026.pdf
        • 140
          Future positron physics program at JLab
          Speaker: Tyler Hague (JLab)
        • 141
          Progress of the Super Tau Charm Facility project in China
          Speaker: Liang Yan (Fudan University)
          STCF_Nstar_2026.pdf
        • 142
          Kinematic fitting of data from electromagnetic calorimeters
          Speaker: Nicolas Kolanus
          NSTAR-KineFit-Kolanus.pdf
        • 143
          Towards a detector for the future EIC
          Speaker: Charlotte Van Hulse
          charlotte_nstar26Sep.pdf
        • 144
          Investigation of the strangeness production in the reaction pp to ppK+K- at HADES
          Speaker: Valentin Kladov
          NStar_Kladov_final1 (1).pdf
      • 5:15 PM
        Coffee break
      • Parallel session A
        • 145
          Baryon structure from lattice QCD
          Speaker: Sara Collins
          talk_nstar.pdf
        • 146
          From 1D to 3D Hadron Structure with lattice QCD simulations
          Speaker: Savvas ZAFEIROPOULOS
          Zafeiropoulos_Seville_Nstar_2026.pdf
        • 147
          Progress in GPDs from Lattice QCD
          Speaker: Krzysztof Cichy
          cichy-NSTAR2026.pdf
        • 148
          Machine learning in meson photoproduction
          Speaker: Dalibor Skoupil (Nuclear Physics Institute, Czech Academy of Sciences, Czech Republic)
          Seminar___NSTAR_2026__Sevilla__Spain_.pdf
        • 149
          Toward the determination of the gluon helicity distribution in the nucleon from lattice quantum chromodynamics
          Speaker: David Richards (Jefferson Lab)
          nstar_richards.pdf
        • 150
          Search for a Narrow Λ Resonance Near the Λη Threshold at J-PARC E72
          Speaker: Haein Lee (Korea University)
          nstar_260910_haein.pdf
      • Parallel session B
        • 151
          Improving our understanding of Hadron structure with Generalised Parton Distributions
          Speaker: Cédric Mezrag
          NSTAR_Mezrag.pdf
        • 152
          A new framework for extracting GPDs
          Speaker: Paweł Sznajder (National Centre for Nuclear Research)
          sznajder_0926.pdf
        • 153
          First measurement of the DVCS beam spin asymmetry in the Sullivan process
          Speaker: Elouan Ferrand (CEA Saclay)
          Nstar2026.pdf
        • 154
          Tackling the inverse problem of DVCS
          Speaker: Marija Čuić (Irfu, CEA, Université Paris-Saclay/Aidas)
          Cuic_NSTAR.pdf
        • 155
          From Compton to gravitational form factors beyond pressure
          Speaker: Victor Martinez-Fernandez (IRFU/CEA and CFNS)
          VMartinezFernandez_NSTAR_2026_slides.pdf
        • 156
          Kinematic power corrections for TMD factorization theorem
          Speaker: Sara Piloñeta (Universidad Complutense de Madrid)
          Piloñeta_Sara_NSTAR26.pdf
      • Parallel session C
        • 157
          Effective Field Theories for Neutron Stars Physics
          Speaker: Jose Manuel Alarcón (Universidad de Alcalá)
          Alarcon_NSTAR_2026.pdf
        • 158
          Neural Quantum States for Dynamical Pions and Nucleons
          Speaker: Alessandro Lovato (IFIC-CSIC & INFN-TIFPA)
          Lovato_NSTAR2026.pdf
        • 159
          The behavior of the deuteron within a hadronic environment
          Speaker: Prof. Luciano Melo Abreu
          Seminar-NSTAR.pdf
        • 160
          Systematic account of bound-state motion for high precision studies
          Speaker: Alexander Kvinikhidze (A. Razmadze Mathematical Institute of the Tbilisi State niversity)
          talk.pdf
        • 161
          Temporal Evolution and Spatial Distribution of a Dynamically Generated Nucleon Resonance
          Speaker: Zhan-Wei Liu (Lanzhou University)
          LIUZhanWei2026SpainWavef.pdf
        • 162
          Spectroscopy of eta' mesic nuclei using 12C(p,d) reaction
          Speaker: Kenta Itahashi (Department of Physics, The University of Osaka)
          2026itahashi-NStar-v3-open.pdf
    • Fri, September 11
      • Plenary session
      • 11:00 AM
        Coffee break
      • Plenary session
        • 167
          Criticality in Nature’s Strongest Force
          Speaker: Prof. Jacquelyn Noronha-Hostler (University of Illinois Urbana Champaign)
          JNH_NSTAR_26.pdf
        • 168
          Recent Results on Hadronization Studies and Related Topics in Leptonuclear Scattering
          Speaker: William King Brooks Jr (Federico Santa Maria Technical University (CL))
          Sevilla2026WB_Final.pdf
        • 169
          Chiral dynamics and the Delta resonance
          Speaker: Evgeny Epelbaum (Ruhr-University Bochum)
      • Opening/Closing session -- Opening session chaired by the Rector of the University of Huelva, José Rodríguez-Quintero, and the Local Organizing Committee.