RADCOR-LoopFest 2021
→
US/Eastern
Florida State University, Virtual Conference
Florida State University, Virtual Conference
Fernando Febres Cordero
(Florida State University),
Manfred Kraus
(Florida State University),
Laura Reina
(Florida State University (US))
Description
The conference is the joint edition of the 15th International Symposium on Radiative Corrections (RADCOR) and the XIX Workshop on Radiative Corrections for the LHC and Future Colliders (LoopFest). It is dedicated to the application of quantum field theory techniques to particle physics phenomenology, and will span five days of plenary and parallel talks.
The conference will cover subjects on precision calculations for colliders; progress in higher-loop and higher-multiplicity calculations in the Standard Model; cross sections for new physics; new techniques for calculations; advances in computer-algebra methods; and new theoretical developments.
Due to the ongoing pandemic, and in order to mitigate difficulties with global travel restrictions, the conference will take a fully virtual format.
The Zoom Meeting ID is: 955 5748 0114 and works only for registered participants who have gone through the corresponding Zoom meeting registration. To connect you will need to have Zoom version 5.6.3 or newer. Please check if updates to your Zoom client are available.
Contact
Participants
286
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Monday Plenary I Main (FSU Zoom)
Main
FSU Zoom
Conveners: Fernando Febres Cordero (Florida State University), Laura Reina (Florida State University (US)), Manfred Kraus (Florida State University)- 1
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2
Physics at the Precision Frontier: Then, Now, and TomorrowSpeaker: Harrison B. Prosper (FSU)
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3
New frontiers in the determination of PDFs at the LHCSpeaker: Maria Ubiali
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4
The interplay between the muon (g-2) and EW precision fitsSpeaker: Massimo Passera (INFN Padova)
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Break Main (FSU Zoom)
Main
FSU Zoom
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Monday Plenary II Main (FSU Zoom)
Main
FSU Zoom
Convener: Sally Dawson (BNL)-
5
Two-Loop renormalization of QCD operators and Higgs EFT amplitudesSpeaker: Prof. Gang Yang (Institute of Theoretical Physics, CAS)
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6
Double Virtual Contributions for Massless 2→3 Scattering in NNLO QCDSpeaker: Dr Vasily Sotnikov (Max Planck Institute for Physics)
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7
Mixed QCD-EW corrections to W- and Z-boson production and their impact on the W-mass measurementSpeaker: Arnd Behring (Karlsruhe Institute of Technology (KIT))
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8
Single-top-quark production in the t-channel at NNLOSpeaker: Tobias Neumann (Brookhaven National Laboratory)
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5
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Virtual Picture Session
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12:45 PM
Meal Break World
World
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Monday Parallel III.A Room A
Room A
Convener: Ben Page (CERN)-
9
Multiscale pentagon integrals to all ordersSpeaker: Nikolaos Syrrakos (NCSR DEMOKRITOS)
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10
The tropical approach to numerical Feynman integrationSpeaker: Michael Borinsky (Nikhef)
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11
The diagrammatic coaction and cuts of the double boxSpeaker: Aris Ioannou (The University of Edinburgh)
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12
On the evaluation of two-loop electroweak box diagrams for e+ e- to HZ productionSpeaker: Qian Song (University of Pittsburgh)
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9
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Monday Parallel III.B Room B
Room B
Convener: Andreas von Manteuffel (Michigan State University)-
13
Background Field Method and Generalized Field Redefinitions in Effective Field TheoriesSpeaker: Andrea Quadri (INFN, Sez. di Milano)
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14
Scale Evolution of the SMEFT dipole operators in the presence of an ALPSpeaker: Anne Galda (Johannes Gutenberg-University Mainz)
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15
Renormalization of the flavor-singlet axial-vector current and its anomaly at N^3LO in QCDSpeakers: Mr Long Chen (Max Planck Institute for Physics), Long Chen (RWTH Aachen University)
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16
Operator mixing in massless QCD-like theories and Poincare’-Dulac theoremSpeaker: Matteo Becchetti (University of Torino)
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13
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Tuesday Parallel I.A Room A
Room A
Convener: S. Moch (UHH)- 17
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18
The kinetic mass of heavy quarks to three loopsSpeaker: Dr Matteo Fael (University of Siegen)
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19
MSbar-onshell quark mass relation with two mass scalesSpeaker: Matthias Steinhauser (KIT)
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Tuesday Parallel I.B Room B
Room B
Convener: Mao Zeng (ETH Zürich)-
21
Mixed QCD × QED corrections to Drell-Yan and Higgs boson productions beyond SV at N^3LOSpeaker: Aparna Sankar (IMSc, Chennai)
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22
Power corrections to event shapes using eikonal dressed gluon exponentiationSpeaker: Sourav Pal (IIT Hyderabad, India)
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23
The role of NLP threshold corrections in dQCD and SCETSpeaker: Melissa van Beekveld
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24
On the difference between the FOPT and CIPT approach for the hadronic tau decay rateSpeaker: Andre Hoang (University of Vienna)
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21
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Break Main (FSU Zoom)
Main
FSU Zoom
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Tuesday Parallel II.A Room A
Room A
Convener: Gudrun Heinrich (KIT)-
25
(Semi-)automated numerical computation of multiloop Feynman integrals from differential equationsSpeaker: Martijn Hidding (Uppsala University)
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26
Two-Loop Integrals for Five-Point One-Mass ScatteringSpeaker: Ben Page (CERN)
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27
Analytic representation of all planar two-loop five-point Master Integrals with one off-shell legSpeaker: Konstantinos Papadopoulos (Nat. Cent. for Sci. Res. Demokritos (GR))
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28
Evaluating planar master integrals for Bhabha scatteringSpeaker: Vladimir Smirnov (Moscow State University)
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25
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Tuesday Parallel II.B Room B
Room B
Convener: Laura Reina (Florida State University (US))-
29
On the universality of the KRK factorization scheme and improved Catani-Seymour schemeSpeaker: Staszek Jadach (Polish Academy of Sciences (PL))
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30
New Developments in KKMC-hh: Quark-Level Exponentiated Radiative Corrections and Semi-analytical ResultsSpeaker: Scott Alan Yost (The Citadel - The Military College of South Carolina (US))
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31
NNLO Photon Fragmentation within Antenna SubtractionSpeaker: Robin Schuermann (University of Zurich)
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32
Fully differential photon production at LHC with N3LO QCD correctionsSpeaker: Xuan Chen (University of Zurich)
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29
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12:30 PM
Meal Break World
World
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RADCOR IAB Meeting RADCOR Zoom
RADCOR Zoom
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Tuesday Parallel III.A Room A
Room A
Convener: Zvi Bern (University of California Los Angeles (US))-
33
NNLO QCD predictions for W+c-jet production at the LHCSpeaker: Mathieu Pellen (University of Freiburg)
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34
Bottom-quark hadroproduction in NNLO QCDSpeaker: Simone Devoto (UNIMI)
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35
Predictions for Z boson production in association with a b-jet at alpha_s^3Speaker: Rhorry Gauld (Nikhef)
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36
NNLO corrections to bottom-induced Higgs plus jet productionSpeaker: Ciaran Williams (SUNY Buffalo)
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33
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Tuesday Parallel III.B Room B
Room B
Convener: Konstantinos Papadopoulos (Nat. Cent. for Sci. Res. Demokritos (GR))-
37
Towards NNLO corrections to muon-electron scatteringSpeaker: Syed Mehedi Hasan (INFN Sezione di Pavia)
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38
Top quark mass corrections to single and double Higgs boson production in gluon fusionSpeaker: Joshua Davies
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39
Some Leading Fermionic Three-Loop Corrections to Electroweak Precision ObservablesSpeaker: Lisong Chen
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40
Light Quark Mediated Higgs Boson Threshold Production in the Next-to-Leading Logarithmic ApproximationSpeaker: Alexander Penin (University of Alberta)
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37
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Wednesday Parallel I.A Room A
Room A
Convener: Ayres Freitas (University of Pittsburgh)-
41
Top quark contribution to two-loop helicity amplitudes for W/Z boson pair production in gluon fusionSpeaker: Chen-Yu Wang (TTP, KIT)
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42
Gluon-induced ZZ and ZH productionat NLOSpeaker: Go Mishima
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43
2-loop helicity amplitudes for gg->ZZ with full top mass dependenceSpeaker: Bakul Agarwal (Michigan State University)
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44
A pitfall in applying a non-anticommuting gamma_5 in qqbar to Z+Higgs amplitudesSpeaker: Dr Taushif Ahmed (University of Torino)
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41
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Wednesday Parallel I.B Room B
Room B
Convener: Aude Gehrmann-De Ridder (ETH, Zurich)-
45
2-loop anti-kT jet functionSpeaker: Hao-yu Liu (Beijing Normal University)
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46
Resumming next to leading power threshold corrections in QCDSpeaker: Pooja Mukherjee (The Institute of Mathematical Sciences, India)
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47
A consistent framework for the regularization of chiral theories in 4D: a two-loop studySpeaker: Adriano Cherchiglia (Universidade Federal do ABC)
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48
Electric charge renormalization to all ordersSpeaker: Stefan Dittmaier (Albert Ludwigs Universitaet Freiburg (DE))
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45
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Break Main (FSU Zoom)
Main
FSU Zoom
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Wednesday Parallel II.A Room A
Room A
Convener: Ciaran Williams (SUNY Buffalo)-
49
Two-loop QCD corrections to Wbb production at hadron collidersSpeaker: Heribertus Bayu Hartanto (Cambridge University)
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50
Two-loop helicity amplitudes for diphoton plus jet production in full colorSpeaker: Federico Buccioni (University of Oxford)
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51
Two-loop QCD helicity amplitudes for 2->3 processesSpeaker: Herschel Chawdhry (University of Oxford)
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52
NNLO EWxQCD corrections to on-shell Z productionSpeaker: Dr Narayan Rana (INFN Milan)
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49
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Wednesday Parallel II.B Room B
Room B
Convener: Samuel Abreu (CERN)-
53
Geometry and causality for efficient multiloop representationsSpeaker: German Sborlini (Università di Milano, INFN Milano and IFIC-Valencia)
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54
Causal representation and numerical evaluation of multi-loop Feynman integralsSpeaker: Dr William J. Torres Bobadilla (Max-Planck-Institute for Physics)
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55
Local Unitarity and Infrared SafetySpeaker: Zeno Capatti (ETH Zurich)
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56
Numerical integration of one-loop integrals through local cancellation of threshold singularitiesSpeaker: Dario Kermanschah (ETH Zurich)
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53
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12:30 PM
Meal Break World
World
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Wednesday Parallel III.A Room A
Room A
Convener: Doreen Wackeroth (SUNY Buffalo)-
57
Two-loop amplitude generation in OpenLoopsSpeaker: Dr Max Zoller (PSI)
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59
Prospects for numerical calculation of massive multi-loop Feynman integrals using Mellin-Barnes representationsSpeaker: Ievgen Dubovyk (University of Silesia (PL))
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60
Integral Reduction with Kira 2 and Finite Field MethodsSpeaker: Johann Usovitsch
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57
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Wednesday Parallel III.B Room B
Room B
Convener: Malgorzata Maria Worek (Rheinisch Westfaelische Tech. Hoch. (DE))- 61
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62
NLO QCD corrections for off-shell ttbbSpeaker: Michele Lupattelli (RWTH Aachen University)
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63
NLO electroweak and QCD corrections to off-shell ttW production at the LHCSpeakers: Giovanni Pelliccioli (Würzburg University), Giovanni Pelliccioli (Würzburg University)
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64
On the QCD modelling of ttW signaturesSpeaker: Manfred Kraus (Florida State University)
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Thursday Parallel I.A Room A
Room A
Convener: Massimiliano Grazzini (Universitaet Zuerich (CH))-
65
Time-like Transition Form Factor for CP-odd Higgs Boson ProductionSpeaker: Tsuneo Uematsu
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66
ZH production in gluon fusion: NLO corrections with full top quark mass dependenceSpeaker: Matthias Kerner (University of Zürich)
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Calculation of NLO cross sections for opposite-sign WW scatteringSpeaker: Robert Franken (JMU Würzburg)
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65
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Thursday Parallel I.B Room B
Room B
Convener: David Kosower (IPhT, Saclay)-
69
The pion-photon transition form factor at two loopsSpeaker: Tobias Huber (University of Siegen)
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70
Third order corrections to the semi-leptonic b->c and the muon decaysSpeaker: Kay Schönwald (Karlsruhe Institute of Technology (KIT))
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71
NNLO QCD corrections to the B-meson mixingSpeaker: Vladyslav Shtabovenko (KIT)
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72
Radiative corrections in neutrino physicsSpeaker: Dr Oleksandr Tomalak (University of Kentucky)
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69
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Break Main (FSU Zoom)
Main
FSU Zoom
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Thursday Parallel II.A Room A
Room A
Convener: Alexander Penin (University of Alberta)-
73
Nested soft-collinear subtractions for deep inelastic scatteringSpeaker: Konstantin Asteriadis (Brookhaven National Laboratory)
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74
Importing perturbative QCD methods into gravitational wave physicsSpeaker: Mao Zeng (ETH Zürich)
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75
Feynman integrals for binary systems of black holesSpeaker: Stefan Weinzierl (Universität Mainz)
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76
The gravitational potential at fifth orderSpeaker: Andreas Maier (DESY)
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73
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Thursday Parallel II.B Room B
Room B
Convener: Thomas Kurt Gehrmann (Universitaet Zuerich (CH))-
77
Higher-order beta functions in the Standard Model and beyondSpeaker: Florian Herren (Fermilab)
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78
Complete analytic four-loop cusp and collinear anomalous dimensionsSpeaker: Robert Schabinger
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79
The full angle-dependence of the four-loop cusp anomalous dimension in QEDSpeaker: Christoph Dlapa (Max Planck Institute for Physics)
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80
Three-loop soft anomalous dimensions in QCDSpeaker: Nikolaos Kidonakis (Kennesaw State University)
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77
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12:30 PM
Meal Break World
World
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Thursday Parallel III.A Room A
Room A
Convener: Tobias Neumann (Brookhaven National Laboratory)-
81
Mixed QCD-EW corrections to pp to e nue + X at the LHCSpeaker: Luca Buonocore (University of Zurich)
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82
Automation of Beam and Jet functions at NNLOSpeaker: Dr Goutam Das (University of Siegen)
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83
The 2-Loop radiative Gluon Jet FunctionSpeaker: Marvin Schnubel (Johannes Gutenberg-University Mainz)
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84
Subleading power resummation and the divergent endpoint contribution in DISSpeaker: Robert Szafron (Brookhaven National Laboratory)
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81
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Thursday Parallel III.B Room B
Room B
Convener: Doreen Wackeroth (SUNY Buffalo)-
85
The dimension-shift conjectureSpeaker: Guy Jehu (Trinity College Dublin)
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86
Applications of the Perturbative Gradient FlowSpeaker: Fabian Lange (KIT)
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87
A new Wilson line-based classical action for gluodynamicsSpeaker: Piotr Kotko (AGH UST)
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88
The PMC$_\infty$: Infinite-Order Scale-Setting method using the Principle of Maximum Conformality and preserving the Intrinsic Conformality ({\it iCF})Speaker: Leonardo di Giustino (Insubria University)
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85
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Friday Parallel I.A Room A
Room A
Convener: Claude Duhr (CERN)-
89
N3LO calculations for 2 to 2 processes using Simplified Differential EquationsSpeaker: Dhimiter Canko (NSCR "Demokritos")
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90
Di-scalar production in qqbar annihilation at 2 loops in perturbative QCDSpeaker: Surabhi Tiwari (Institute of Mathematical Sciences)
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Friday Parallel I.B Room B
Room B
Convener: Matthias Steinhauser (KIT)-
93
Apply NLP SCET in Higgs amplitudes induced by light quarksSpeaker: Xing Wang
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94
Next-to-soft virtual correction to differential cross section at LHCSpeaker: Ajjath A H
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95
Two-parton scattering in the high-energy limit: climbing two- and three-Reggeon laddersSpeaker: Leonardo Vernazza (INFN, Torino)
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96
Regge limit constraints for the soft anomalous dimension at four loopsSpeaker: Niamh Maher (University of Edinburgh)
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93
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Break Main (FSU Zoom)
Main
FSU Zoom
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Friday Parallel II.A Room A
Room A
Convener: Stefan Weinzierl (Universität Mainz)-
97
NNPDF4.0: The Structure of the Proton at 1% PrecisionSpeaker: Tommaso Giani
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98
NLO EW corrections for a global PDF fit and PineAPPLSpeaker: Mr Christopher Schwan (Università degli Studi di Milano)
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99
PDF4LHC21: benchmarking for the LHCSpeaker: Joey Huston (Michigan State University (US))
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97
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Friday Parallel II.B Room B
Room B
Convener: German Rodrigo (IFIC CSIC-UV)-
100
Amplitude Evolution beyond Leading OrderSpeaker: Simon Platzer (University of Vienna (AT))
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101
IR-Improved Amplitude-Based Resummation in Quantum Field Theory: New Developments and New IssuesSpeaker: Bennie Ward (Baylor University (US))
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100
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Friday Plenary II Main (FSU Zoom)
Main
FSU Zoom
Convener: Manfred Kraus (Florida State University)-
102
Mixed EW-QCD helicity amplitudes for Drell-Yan lepton pair productionSpeaker: Andreas von Manteuffel (Michigan State University)
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102
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12:30 PM
Meal Break World
World
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Friday Plenary III Main (FSU Zoom)
Main
FSU Zoom
Convener: Prof. Michal Wiktor Czakon (Rheinisch Westfaelische Tech. Hoch. (DE))-
103
Two-loop leading-colour QCD helicity amplitudes for top-quark pair production in the gluon fusion channelSpeaker: Ekta Chaubey (University of Turin)
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104
NNLO QCD predictions for 2 to 3 processesSpeaker: Rene Poncelet (Cambridge University)
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105
From cross sections in colliders to gravitational wave observablesSpeaker: Julio Parra-Martinez (Caltech)
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106
Three-loop amplitudes in massless QCDSpeaker: Lorenzo Tancredi (University of Oxford (GB))
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103
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