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.
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Participants
286
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Conveners: Fernando Febres Cordero (Florida State University), Laura Reina (Florida State University (US)), Manfred Kraus (Florida State University)
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Convener: Sally Dawson (BNL)
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5
Two-Loop renormalization of QCD operators and Higgs EFT amplitudes¶Speaker: Prof. Gang Yang (Institute of Theoretical Physics, CAS)
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6
Double Virtual Contributions for Massless 2→3 Scattering in NNLO QCD¶Speaker: 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 measurement¶Speaker: Arnd Behring (Karlsruhe Institute of Technology (KIT))
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8
Single-top-quark production in the t-channel at NNLO¶Speaker: Tobias Neumann (Brookhaven National Laboratory)
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5
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12:45
Meal Break World
World
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Convener: Ben Page (CERN)
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9
Multiscale pentagon integrals to all orders¶Speaker: Nikolaos Syrrakos (NCSR DEMOKRITOS)
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10
The tropical approach to numerical Feynman integration¶Speaker: Michael Borinsky (Nikhef)
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11
The diagrammatic coaction and cuts of the double box¶Speaker: 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 production¶Speaker: Qian Song (University of Pittsburgh)
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9
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Convener: Andreas von Manteuffel (Michigan State University)
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13
Background Field Method and Generalized Field Redefinitions in Effective Field Theories¶Speaker: Andrea Quadri (INFN, Sez. di Milano)
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14
Scale Evolution of the SMEFT dipole operators in the presence of an ALP¶Speaker: 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 QCD¶Speakers: 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 theorem¶Speaker: Matteo Becchetti (University of Torino)
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13
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Convener: S. Moch (UHH)
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Convener: Mao Zeng (ETH Zürich)
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21
Mixed QCD × QED corrections to Drell-Yan and Higgs boson productions beyond SV at N^3LO¶Speaker: Aparna Sankar (IMSc, Chennai)
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22
Power corrections to event shapes using eikonal dressed gluon exponentiation¶Speaker: Sourav Pal (IIT Hyderabad, India)
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23
The role of NLP threshold corrections in dQCD and SCET¶Speaker: Melissa van Beekveld
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24
On the difference between the FOPT and CIPT approach for the hadronic tau decay rate¶Speaker: Andre Hoang (University of Vienna)
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21
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Convener: Gudrun Heinrich (KIT)
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25
(Semi-)automated numerical computation of multiloop Feynman integrals from differential equations¶Speaker: Martijn Hidding (Uppsala University)
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26
Two-Loop Integrals for Five-Point One-Mass Scattering¶Speaker: Ben Page (CERN)
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27
Analytic representation of all planar two-loop five-point Master Integrals with one off-shell leg¶Speaker: Konstantinos Papadopoulos (Nat. Cent. for Sci. Res. Demokritos (GR))
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28
Evaluating planar master integrals for Bhabha scattering¶Speaker: Vladimir Smirnov (Moscow State University)
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25
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Convener: Laura Reina (Florida State University (US))
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29
On the universality of the KRK factorization scheme and improved Catani-Seymour scheme¶Speaker: 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 Results¶Speaker: Scott Alan Yost (The Citadel - The Military College of South Carolina (US))
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31
NNLO Photon Fragmentation within Antenna Subtraction¶Speaker: Robin Schuermann (University of Zurich)
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32
Fully differential photon production at LHC with N3LO QCD corrections¶Speaker: Xuan Chen (University of Zurich)
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29
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12:30
Meal Break World
World
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Convener: Zvi Bern (University of California Los Angeles (US))
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33
NNLO QCD predictions for W+c-jet production at the LHC¶Speaker: Mathieu Pellen (University of Freiburg)
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34
Bottom-quark hadroproduction in NNLO QCD¶Speaker: Simone Devoto (UNIMI)
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35
Predictions for Z boson production in association with a b-jet at alpha_s^3¶Speaker: Rhorry Gauld (Nikhef)
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36
NNLO corrections to bottom-induced Higgs plus jet production¶Speaker: Ciaran Williams (SUNY Buffalo)
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33
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Convener: Konstantinos Papadopoulos (Nat. Cent. for Sci. Res. Demokritos (GR))
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37
Towards NNLO corrections to muon-electron scattering¶Speaker: 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 fusion¶Speaker: Joshua Davies
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39
Some Leading Fermionic Three-Loop Corrections to Electroweak Precision Observables¶Speaker: Lisong Chen
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40
Light Quark Mediated Higgs Boson Threshold Production in the Next-to-Leading Logarithmic Approximation¶Speaker: Alexander Penin (University of Alberta)
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37
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Convener: Ayres Freitas (University of Pittsburgh)
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41
Top quark contribution to two-loop helicity amplitudes for W/Z boson pair production in gluon fusion¶Speaker: Chen-Yu Wang (TTP, KIT)
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42
Gluon-induced ZZ and ZH productionat NLO¶Speaker: Go Mishima
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43
2-loop helicity amplitudes for gg->ZZ with full top mass dependence¶Speaker: Bakul Agarwal (Michigan State University)
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44
A pitfall in applying a non-anticommuting gamma_5 in qqbar to Z+Higgs amplitudes¶Speaker: Dr Taushif Ahmed (University of Torino)
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41
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Convener: Aude Gehrmann-De Ridder (ETH, Zurich)
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45
2-loop anti-kT jet function¶Speaker: Hao-yu Liu (Beijing Normal University)
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46
Resumming next to leading power threshold corrections in QCD¶Speaker: 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 study¶Speaker: Adriano Cherchiglia (Universidade Federal do ABC)
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Electric charge renormalization to all orders¶Speaker: Stefan Dittmaier (Albert Ludwigs Universitaet Freiburg (DE))
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45
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Convener: Ciaran Williams (SUNY Buffalo)
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49
Two-loop QCD corrections to Wbb production at hadron colliders¶Speaker: Heribertus Bayu Hartanto (Cambridge University)
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50
Two-loop helicity amplitudes for diphoton plus jet production in full color¶Speaker: Federico Buccioni (University of Oxford)
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51
Two-loop QCD helicity amplitudes for 2->3 processes¶Speaker: Herschel Chawdhry (University of Oxford)
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52
NNLO EWxQCD corrections to on-shell Z production¶Speaker: Dr Narayan Rana (INFN Milan)
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49
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Convener: Samuel Abreu (CERN)
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53
Geometry and causality for efficient multiloop representations¶Speaker: German Sborlini (Università di Milano, INFN Milano and IFIC-Valencia)
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54
Causal representation and numerical evaluation of multi-loop Feynman integrals¶Speaker: Dr William J. Torres Bobadilla (Max-Planck-Institute for Physics)
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55
Local Unitarity and Infrared Safety¶Speaker: Zeno Capatti (ETH Zurich)
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56
Numerical integration of one-loop integrals through local cancellation of threshold singularities¶Speaker: Dario Kermanschah (ETH Zurich)
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53
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12:30
Meal Break World
World
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Convener: Doreen Wackeroth (SUNY Buffalo)
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57
Two-loop amplitude generation in OpenLoops¶Speaker: Dr Max Zoller (PSI)
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Prospects for numerical calculation of massive multi-loop Feynman integrals using Mellin-Barnes representations¶Speaker: Ievgen Dubovyk (University of Silesia (PL))
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60
Integral Reduction with Kira 2 and Finite Field Methods¶Speaker: Johann Usovitsch
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57
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Convener: Malgorzata Maria Worek (Rheinisch Westfaelische Tech. Hoch. (DE))
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62
NLO QCD corrections for off-shell ttbb¶Speaker: Michele Lupattelli (RWTH Aachen University)
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63
NLO electroweak and QCD corrections to off-shell ttW production at the LHC¶Speakers: Giovanni Pelliccioli (Würzburg University), Giovanni Pelliccioli (Würzburg University)
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64
On the QCD modelling of ttW signatures¶Speaker: Manfred Kraus (Florida State University)
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Convener: Massimiliano Grazzini (Universitaet Zuerich (CH))
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65
Time-like Transition Form Factor for CP-odd Higgs Boson Production¶Speaker: Tsuneo Uematsu
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66
ZH production in gluon fusion: NLO corrections with full top quark mass dependence¶Speaker: Matthias Kerner (University of Zürich)
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68
Calculation of NLO cross sections for opposite-sign WW scattering¶Speaker: Robert Franken (JMU Würzburg)
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65
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Convener: David Kosower (IPhT, Saclay)
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69
The pion-photon transition form factor at two loops¶Speaker: Tobias Huber (University of Siegen)
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70
Third order corrections to the semi-leptonic b->c and the muon decays¶Speaker: Kay Schönwald (Karlsruhe Institute of Technology (KIT))
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71
NNLO QCD corrections to the B-meson mixing¶Speaker: Vladyslav Shtabovenko (KIT)
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72
Radiative corrections in neutrino physics¶Speaker: Dr Oleksandr Tomalak (University of Kentucky)
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69
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Convener: Alexander Penin (University of Alberta)
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73
Nested soft-collinear subtractions for deep inelastic scattering¶Speaker: Konstantin Asteriadis (Brookhaven National Laboratory)
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74
Importing perturbative QCD methods into gravitational wave physics¶Speaker: Mao Zeng (ETH Zürich)
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75
Feynman integrals for binary systems of black holes¶Speaker: Stefan Weinzierl (Universität Mainz)
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76
The gravitational potential at fifth order¶Speaker: Andreas Maier (DESY)
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73
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Convener: Thomas Kurt Gehrmann (Universitaet Zuerich (CH))
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77
Higher-order beta functions in the Standard Model and beyond¶Speaker: Florian Herren (Fermilab)
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78
Complete analytic four-loop cusp and collinear anomalous dimensions¶Speaker: Robert Schabinger
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79
The full angle-dependence of the four-loop cusp anomalous dimension in QED¶Speaker: Christoph Dlapa (Max Planck Institute for Physics)
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80
Three-loop soft anomalous dimensions in QCD¶Speaker: Nikolaos Kidonakis (Kennesaw State University)
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77
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12:30
Meal Break World
World
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Convener: Tobias Neumann (Brookhaven National Laboratory)
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81
Mixed QCD-EW corrections to pp to e nue + X at the LHC¶Speaker: Luca Buonocore (University of Zurich)
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82
Automation of Beam and Jet functions at NNLO¶Speaker: Dr Goutam Das (University of Siegen)
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83
The 2-Loop radiative Gluon Jet Function¶Speaker: Marvin Schnubel (Johannes Gutenberg-University Mainz)
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84
Subleading power resummation and the divergent endpoint contribution in DIS¶Speaker: Robert Szafron (Brookhaven National Laboratory)
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81
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Convener: Doreen Wackeroth (SUNY Buffalo)
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85
The dimension-shift conjecture¶Speaker: Guy Jehu (Trinity College Dublin)
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86
Applications of the Perturbative Gradient Flow¶Speaker: Fabian Lange (KIT)
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87
A new Wilson line-based classical action for gluodynamics¶Speaker: Piotr Kotko (AGH UST)
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88
The PMC
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85
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Convener: Claude Duhr (CERN)
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Convener: Matthias Steinhauser (KIT)
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93
Apply NLP SCET in Higgs amplitudes induced by light quarks¶Speaker: Xing Wang
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94
Next-to-soft virtual correction to differential cross section at LHC¶Speaker: Ajjath A H
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95
Two-parton scattering in the high-energy limit: climbing two- and three-Reggeon ladders¶Speaker: Leonardo Vernazza (INFN, Torino)
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96
Regge limit constraints for the soft anomalous dimension at four loops¶Speaker: Niamh Maher (University of Edinburgh)
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93
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Convener: Stefan Weinzierl (Universität Mainz)
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Convener: German Rodrigo (IFIC CSIC-UV)
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Convener: Manfred Kraus (Florida State University)
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102
Mixed EW-QCD helicity amplitudes for Drell-Yan lepton pair production¶Speaker: Andreas von Manteuffel (Michigan State University)
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102
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12:30
Meal Break World
World
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Convener: Prof. Michal Wiktor Czakon (Rheinisch Westfaelische Tech. Hoch. (DE))
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103
Two-loop leading-colour QCD helicity amplitudes for top-quark pair production in the gluon fusion channel¶Speaker: Ekta Chaubey (University of Turin)
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104
NNLO QCD predictions for 2 to 3 processes¶Speaker: Rene Poncelet (Cambridge University)
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105
From cross sections in colliders to gravitational wave observables¶Speaker: Julio Parra-Martinez (Caltech)
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106
Three-loop amplitudes in massless QCD¶Speaker: Lorenzo Tancredi (University of Oxford (GB))
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103
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