Name: Loops and Legs in Quantum Field Theory
Start: 2024-04-14T16:00:00+02:00
End: 2024-04-19T14:30:00+02:00
Location: Wittenberg

Loops and Legs in Quantum Field Theory

from Sunday 14 April 2024 (16:00) to Friday 19 April 2024 (14:30)

Monday 8 April 2024
Tuesday 9 April 2024
Wednesday 10 April 2024
Thursday 11 April 2024
Friday 12 April 2024
Saturday 13 April 2024
Sunday 14 April 2024

19:00 Dinner
Dinner
19:00 - 20:30

Monday 15 April 2024
09:00
09:00 - 10:30
Room: Martin Luther
Contributions

09:00 NNLO corrections to Z+H production at lepton colliders - Ayres Freitas (University of Pittsburgh)

09:30 Renormalization of the Dark Abelian Sector Model and Predictions for the W-boson mass - Heidi Rzehak (University of Tübingen)

10:00 Top-Bottom Interference Contribution to Fully-Inclusive Higgs Production - Marco Niggetiedt (Max-Planck-Institut für Physik)
10:30 Coffee break
Coffee break
10:30 - 11:00
11:00
11:00 - 12:30
Room: Martin Luther
Contributions

11:00 Analytic third-order QCD corrections to top-quark and semileptonic b → u decays - Jian Wang (Shandong University in China)

11:30 Taming the N3LO correction to semileptonic $b \to u$ decay - Matteo Fael (CERN)

12:00 Non-Planar Two-Loop Amplitudes for Five-Parton Scattering - Giuseppe De Laurentis (University of Edinburgh)
13:00 Lunch
Lunch
13:00 - 14:30
14:30
14:30 - 16:00
Room: Martin Luther
Contributions

14:30 Challenges in Incorporating Massive Feynman Integrals for Precision Physics - Ekta Chaubey (University of Bonn)

15:00 Four-loop QCD corrections to the rho parameter - Arnd Behring (CERN)

15:30 Calabi-Yaus all over the place - Christoph Nega (TUM)
14:30 - 16:00
Room: Philipp Melanchthon
Contributions

14:30 Analytic electroweak corrections to gg -> HH - Hantian Zhang (Karlsruhe Institute of Technology)

15:00 Higgs pair production at NNLO - Joshua Davies (University of Liverpool)

15:30 Higgs Self-Coupling and Yukawa Corrections to Higgs Boson Pair Production - Matthias Kerner (KIT)
16:00 Coffee break
Coffee break
16:00 - 16:30
16:30
16:30 - 18:30
Room: Martin Luther
Contributions

16:30 Two-loop power-spectrum of the Effective Field Theory of Large Scale Structure - Andrea Favorito (ETH Zurich)

17:00 Worldline integration of photon amplitudes - Christian Schubert (Facultad de Ciencias Físico-Matemáticas, Universidad Michoacana de San Nicolas de Hidalgo)

17:30 No-$pi$ schemes for multi-coupling theories - Ian Jack (University of Liverpool)

18:00 Perspective on properties of renormalization schemes at high loops - John Gracey (University of Liverpool)
16:30 - 18:30
Room: Philipp Melanchthon
Contributions

16:30 Status of two-loop QCD corrections to pp->ttj scattering - Matteo Becchetti (University of Bologna)

17:00 Complete NLO corrections to top-quark pair production with isolated photons - Malgorzata WOREK (RWTH Aachen University)

17:30 Towards a full NNLO QCD calculation of $\Delta \Gamma$ in the $B$-$\overline{B}$ system - Pascal Reeck (KIT TTP)

18:00 2-loop Quarkonium Hamiltonian (Non-annihilation Channel) - Yukinari Sumino (Tohoku University)
19:00 Dinner
Dinner
19:00 - 20:30
Tuesday 16 April 2024
09:00
09:00 - 10:30
Room: Martin Luther
Contributions

09:00 Subleading operators and gamma5-scheme dependence in SMEFT for Higgs boson pair production - Gudrun Heinrich (KIT Karlsruhe)

09:30 Renormalization of chiral Gauge Theories with non-anticommuting $\gamma_5$ in the BMHV Scheme at the 3-Loop Level and Beyond - Matthias Weißwange (TU Dresden)

10:00 Non-Anticommuting $\gamma_5$ in a Non-Abelian model at two loop - Paul Kühler (TU Dresden)
09:00 - 10:30
Room: Philipp Melanchthon
Contributions

09:00 Corrections to BSM triple Higgs couplings and their phenomenological consequences - Sven Heinemeyer (IFCA (CSIC, Santander))

09:30 Non-factorizable corrections to Higgs production in Vector Boson Fusion - Ming-Ming Long (KIT, TTP)

10:00 Precision Drell-Yan phenomenology at N3LO QCD - Xuan Chen (Shandong University)
10:30 Coffee break
Coffee break
10:30 - 11:00
11:00
11:00 - 12:30
Room: Martin Luther
Contributions

11:00 Causality and differential cross sections - Germán Rodrigo (IFIC UV-CSIC)

11:30 Loop Tree Duality with generalized propagator powers: numerical UV subtraction for two-loop Feynman integrals - Daniele Artico (Humbold Universitaet zu Berlin)

12:00 Yang-Mills Theory with Graphical Functions - Oliver Schnetz (UNI/TH (Uni Hamburg, Institut fuer Theoretische Physik))
11:00 - 12:30
Room: Philipp Melanchthon
Contributions

11:00 Linear power corrections to top quark production processes - Melih Arslan Ozcelik (IJCLab)

11:30 Analytic results for massive three-loop form factors - Abilio de Freitas (None)

12:00 Revealing Hidden Regions and Forward Scattering - Stephen Jones (CERN)
13:00 Lunch
Lunch
13:00 - 14:30
14:30
14:30 - 16:00
Room: Martin Luther
Contributions

14:30 A new method for the reconstruction of rational functions - Xiao Liu (Oxford)

15:00 Learning Feynman integrals from differential equations with neural networks - Simone Zoia (CERN)

15:30 Selection rule of canonical differential equations from Intersection theory - Jiaqi Chen (Beijing Computational Science Research Center (CSRC))
14:30 - 16:00
Room: Philipp Melanchthon
Contributions

14:30 Top-quark loops in $gg \to ZZ$ at NLO in QCD - Marco Vitti (Karlsruhe Institute of Technology - TTP & IAP)

15:00 Full top-quark mass dependence in diphoton production at NNLO in QCD - Federico Coro (IFIC)

15:30 Top quark mass effect in Z boson pair production through gluon fusion - Chen-Yu Wang (MPP)
16:00 Coffee break
Coffee break
16:00 - 16:30
16:30
16:30 - 18:30
Room: Martin Luther
Contributions

16:30 Evaluating Parametric Integrals in the Minkowski Regime without Contour Deformation - Thomas Stone (IPPP, Durham University)

17:00 p-adic reconstruction of rational functions in loop calculations - Herschel Chawdhry (Florida State University)

17:30 Challenges of the large moment method - Carsten Schneider (RISC, Johnnes Kepler University Linz)

18:00 Analytic Evaluation of Multiple Mellin-Barnes Integrals - Sumit Banik (University of Zurich & Paul Scherrer Institut)
16:30 - 18:30
Room: Philipp Melanchthon
Contributions

16:30 NNLO+PS predictions for Z boson production in association with b-jets at the LHC - Vasily Sotnikov (University of Zurich (UZH))

17:00 Third order QCD predictions for W and Z-boson production - Tobias Neumann (William & Mary)

17:30 Top-Quark Decay at Next-to-Next-to-Next-to-Leading Order in QCD - Long Chen (Shandong University)

18:00 Towards three loop amplitudes for V/H+jet production - cesare carlo mella (TUM)
19:00 Dinner
Dinner
19:00 - 20:30
Wednesday 17 April 2024
09:00
09:00 - 10:30
Room: Martin Luther
Contributions

09:00 Heavy flavor QCD corrections in deep-inealstic scattering at 3-loop order - Johannes Bluemlein (Z_ZPPT (Zeuthen Particle PhysicsTheory))

09:30 QCD splitting functions at four-loop order - Tongzhi Yang (University of Zurich)

10:00 Four loop splitting functions in QCD - Sven-Olaf Moch (UNI/TH (Uni Hamburg, Institut fuer Theoretische Physik))
10:30 Coffee break
Coffee break
10:30 - 11:00
11:00
11:00 - 12:30
Room: Martin Luther
Contributions

11:00 The gradient-flow formalism in perturbation theory - Robert Harlander (RWTH Aachen University)

11:30 Two-loop amplitude reduction with HELAC - Costas Papadopoulos (NCSR-D)

12:00 Two-Loop Master Integrals for Leading-Color $pp \rightarrow t\overline{t}H$ Amplitudes with a Light-Quark Loop - Ben Page (Ghent University)
12:30 Lunch
Lunch
12:30 - 13:30

13:45 City tour
City tour
13:45 - 17:00

19:00 Conference dinner
Conference dinner
19:00 - 22:00
Thursday 18 April 2024
09:00
09:00 - 10:30
Room: Philipp Melanchthon
Contributions

09:00 NNLO QCD corrections to semi-inclusive DIS - Narayan Rana (NISER)

09:30 NNLO corrections to SIDIS coefficient functions - Leonardo Bonino (University of Zurich)

10:00 Higher Order Corrections in Polarized DIS - Ignacio Borsa (Tübingen University)
09:00 - 10:30
Room: Martin Luther
Contributions

09:00 Resummed predictions for differential rates of inclusive B-meson decays. - Ivan Novikov (KIT)

09:30 Nonleptonic B decays at NNLO - Manuel Egner

10:00 Renormalization with non-anticommuting gamma5 applied to the SM and related theories - Dominik Stöckinger (TU Dresden)
10:30 Coffee break
Coffee break
10:30 - 11:00
11:00
11:00 - 13:00
Room: Philipp Melanchthon
Contributions

11:00 Evolution kernels of twist-two operators - Alexander Manashov (UNI/TH (Uni Hamburg, Institut fuer Theoretische Physik))

11:30 Threshold parton distribution functions beyond leading power - Robert Szafron (Brookhaven National Laboratory)

12:00 Anomalous dimensions of leading twist operators to four loops - Giulio Falcioni (University of Zuerich and University of Turin)

12:30 Full and approximated NLO predictions for like-sign W-boson scattering at the LHC - Stefan Dittmaier (University of Freiburg)
11:00 - 13:00
Room: Martin Luther
Contributions

11:00 N3LO corrections to zero-jettiness soft function - Andrey Pikelner (KIT TTP)

11:30 N-jettiness soft function at NNLO in QCD - Ivan Pedron (KIT)

12:00 Subleading power corrections for event shape variables in e+e- collisions - Flavio Guadagni (University of Zurich)

12:30 Refactorisation and subtraction - Lorenzo Magnea (University of Torino)
13:00 Lunch
Lunch
13:00 - 14:30
14:30
14:30 - 16:00
Room: Philipp Melanchthon
Contributions

14:30 ALARIC: A NLL accurate Parton Shower algorithm - Florian Herren (Universität Zürich)

15:00 Towards High-energy logarithmic resummation at full next-to-leading logarithmic accuracy - Jeppe R. Andersen (IPPP)

15:30 Energy-Energy Correlations on Tracks: Factorization and Resummation - Yibei Li (Zhejiang University)
14:30 - 16:00
Room: Martin Luther
Contributions

14:30 Three-loop vertices with massive particles - Kay Schönwald (UZH)

15:00 Antenna subtraction for final-state radiation at N$^3$LO - Petr Jakubčík (University of Zurich)

15:30 A subtraction scheme at NLO exploiting the privilege of kT-factorization - Andreas van Hameren (IFJ PAN)
16:00 Coffee break
Coffee break
16:00 - 16:30
16:30
16:30 - 18:30
Room: Philipp Melanchthon
Contributions

16:30 Towards the next Kira release - Fabian Lange (Universität Zürich and Paul Scherrer Institut)

17:00 New multiloop capabilities of FeynCalc 10 - Vladyslav Shtabovenko (University of Siegen)

17:30 Auxiliary mass flow method for master integrals around non-analytic points - Gaia Fontana (University of Zürich)

18:00 Status of two-loop automation in OpenLoops - Max Zoller (UZH / PSI)
16:30 - 18:30
Room: Martin Luther
Contributions

16:30 Locally finite two-loop amplitudes for Higgs production in gluon fusion process - Julia Karlen (ETH Zurich)

17:00 Numerical threshold subtraction in physical amplitudes - Matilde Vicini (ETH zurich)

17:30 LASS, the numerics - Adam Kardos (University of Debrecen)

18:00 Analysis of $(n+1)$ and $n$-parton lines in LASS - Bakar Chargeishvili (Universität Hamburg, II Institut für Theoretische Physik)
19:00 Dinner
Dinner
19:00 - 20:30
Friday 19 April 2024
09:00
09:00 - 10:30
Room: Martin Luther
Contributions

09:00 Radiative corrections to nuclear processes - Andrzej Czarnecki (University of Alberta)

09:30 Two-loop virtual amplitudes for qq->ttH production (the Nf-part) - Vitaly Magerya (ITP KIT)

10:00 NNLO QCD corrections for the production of a heavy-quark pair in association with a massive boson - Chiara Savoini (University of Zurich)
10:30 Coffee break
Coffee break
10:30 - 11:00
11:00
11:00 - 12:30
Room: Martin Luther
Contributions

11:00 Towards QCD at five loops - Andreas Martin Maier (DESY)

11:30 Regge pole and Regge cuts in full colour - Einan Gardi (The University of Edinburgh)

12:00 Polylogs from diagrams with elliptic obstructions - David Broadhurst (Open University, UK)
13:00 Lunch
Lunch
13:00 - 14:30

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