LoopFest XXIII

from Wednesday 21 May 2025 (00:00) to Friday 23 May 2025 (19:00)
Department of Physics, University of Alberta (CCIS 1-160)

        : Sessions
    /     : Talks
        : Breaks
21 May 2025
22 May 2025
23 May 2025
AM
08:45
Session 1 (until 11:00) (CCIS 1-440)
08:50 Welcome - Alexander Penin  
09:00 QCD at LHC - Thomas Gehrmann (University of Zurich (CH))  
09:45 Precise predictions for hadronic Higgs decay observables - Aude Gehrmann (ETH Zurich (CH))  
10:10 Quark Mass Effects in Higgs Production - Marco Niggetiedt (Max Planck Institute for Physics)  
10:35 Three-Loop QCD corrections to the production of a Higgs boson and a Jet - Xin Guan (SLAC)  
11:00
Coffee Break (until 11:30) (CCIS 1-440)
11:30
Session 2 (until 12:45) (CCIS 1-440)
11:30 Investigating the universality of high-energy QCD scattering amplitudes - Federica Devoto  
11:55 Two-Loop Scattering Amplitudes with Photons and Partons - Harald Ita (PSI)  
12:20 Compact two-loop QCD corrections for Vjj production in pp collisions - Giuseppe DeLaurentis (University of Edinburgh)  
09:00
Session 1 (until 11:00)
09:00 Novel methods for quantum field theory - Johannes Henn  
09:45 Precision Physics and Calabi-Yau Geometries - Christoph Nega (TUM)  
10:10 Scattering in the saturation regime - Mathieu Giroux (McGill University)  
10:35 Exploiting the singular structure of QCD scattering amplitudes - Piotr Bargiela  
11:00
Coffee Break (until 11:30)
11:30
Session 2 (until 12:45)
11:30 Hidden regions in wide-angle and spacelike collinear kinematics: a novel perspective of Glauber singularities - Yao Ma (ETH Zurich)  
11:55 Simulation of perturbative QCD on quantum computers - Herschel Chawdhry (Florida State University)  
12:20 From Critical Points to Syzygies for Feynman Integrals - Qian Song  
09:00
Session 1 (until 11:00)
09:00 Perturbative QFT in condensed matter physics - Joseph Maciejko  
09:45 Precision calculation for gravitational wave physics - Enrico Herrmann (UCLA)  
10:10 Kira 3.0 introduction + applications in black hole scattering and QCD - Johann Usovitsch (Humboldt University of Berlin (DE))  
10:35 Machine learning for Feynman integral reduction - Mao Zeng (University of Edinburgh)  
11:00
Coffee Break (until 11:30)
11:30
Session 2 (until 12:45)
11:30 Effective theory for long-distance QED corrections to beta decays - Ryan Plestid  
11:55 Two-loop Quarkonium Hamiltonian in potential- NRQCD - Yukinari Sumino (Tohoku University)  
12:20 Application of Effective Field Theory Techniques to the Calculation of Muonium Energy Levels - Gregory Adkins  
PM
14:45
Session 3 (until 16:25)
14:45 Analytic results for elliptic scattering amplitudes - Lorenzo Tancredi (Technische Universitat Munchen (DE))  
15:10 Grading transcendental functions for multiloop calculations: an application to H+j to three loops - Cesare Mella  
15:35 Genealogical Constraints by Master Integral Counting - Giulio Eugenio Crisanti  
16:00 N=4 SYM correlators and transcendentality - Marco Bianchi  
16:25
Coffee Break (until 16:55)
16:55
Session 4 (until 18:35)
16:55 QCD evolution at four loops - Sven-Olaf Moch (Hamburg University (DE))  
17:20 QCD splitting functions beyond kinematical limits - Max Knobbe (University of Göttingen)  
17:45 Subtraction and Residual PDFs: Heavy-quark treatments at higher orders in QCD - Marco Guzzi (Kennesaw State University)  
18:10 Revisiting the factorization for single inclusive jet production - Xiaoyuan Zhang  
14:45
Session 3 (until 16:25)
14:45 Soft currents and anomalous dimensions: re-factorisations and unitarity constraints - Lorenzo Magnea (Universita e INFN Torino (IT))  
15:10 Hidden Logarithms in Heavy Jet Mass - Matthew Schwartz  
15:35 The structure of quark mass corrections in the $gg \rightarrow HH$ amplitude at high-energy - Sebastian Eryk Jaskiewicz (University of Bern)  
16:00 Radiative correction to B to l nu decay - Max Ferré (PRISMA Cluster of Excellence \& Mainz Institute for Theoretical Physics\\ Johannes Gutenberg University,)  
16:25
Coffee Break (until 16:55)
16:55
Session 4 (until 18:10)
16:55 Towards an OpenLoops +Loop Tree Duality generator - Jonas Lindert (University of Sussex)  
17:20 Towards a general subtraction formula for NNLO QCD corrections to processes at hadron colliders - Davide Maria Tagliabue  
17:45 New insights into N-jettiness computations - Ivan Agustin Pedron  
18:30
Conference Dinner (until 21:00) (Winspear Room)
14:45
Session 3 (until 16:25)
14:45 Heavy-to-light form factors to three loops in QCD - Tobias Huber (Siegen U)  
15:10 aN3LO cross sections in s-channel single-top production - Nikolaos Kidonakis  
15:35 NNLO electroweak corrections to fermion pair production - Ernest Wallace (University of Pittsburgh)  
16:00 NNLO QCD corrections to $\bar{B} \rightarrow X_s \gamma$ at the physical value of $m_c$ - Abdur Rehman  
16:25
Coffee Break (until 16:55)
16:55
Session 4 (until 17:45)
16:55 Consistency of the real 2HDM at seven loops - Carlos Henrique de Lima (TRIUMF)  
17:20 Dynamical confinment and magnetic traps - Afshin Besharat