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LoopFest XXIII
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Canada/Mountain
CCIS 1-160 (Department of Physics, University of Alberta)
CCIS 1-160
Department of Physics, University of Alberta
Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton AB T6G 2E9 Canada
Alexander Penin,
Bernhard Mistlberger
(SLAC National Accelerator Laboratory (US))
Description
LoopFest provides a forum for discussing the latest results in precision quantum field theory and their applications to understand experimental data at current and future colliders.
Topics include:
- The potential of the LHC and future colliders for precision measurements
- Progress in multi-loop and multi-leg calculations
- Application of effective field theory techniques to precision calculations
Local organizers: Alexander Penin, Andrzej Czarnecki
Advisory Committee: Radja Boughezal (ANL), Fernando Febres Cordero (FSU), Bernhard Mistlberger (SLAC) and Ciaran Williams (UB)
Participants
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08:45
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11:00
Session 1: Morning Session 1 CCIS 1-440
CCIS 1-440
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08:50
Welcome 10mSpeaker: Alexander Penin
- 09:00
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09:45
Precise predictions for hadronic Higgs decay observables 25mSpeaker: Aude Gehrmann (ETH Zurich (CH))
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10:10
Quark Mass Effects in Higgs Production 25mSpeaker: Marco Niggetiedt (Max Planck Institute for Physics)
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10:35
Three-Loop QCD corrections to the production of a Higgs boson and a Jet 25mSpeaker: Xin Guan (SLAC)
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08:50
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11:00
→
11:30
Coffee Break: Morning Coffee Break CCIS 1-440
CCIS 1-440
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11:30
→
12:45
Session 2: Morning Session 2 CCIS 1-440
CCIS 1-440
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11:30
Investigating the universality of high-energy QCD scattering amplitudes 25mSpeaker: Federica Devoto
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11:55
Two-Loop Scattering Amplitudes with Photons and Partons 25mSpeaker: Harald Ita (PSI)
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12:20
Compact two-loop QCD corrections for Vjj production in pp collisions 25mSpeaker: Giuseppe DeLaurentis (University of Edinburgh)
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11:30
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14:45
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16:25
Session 3: Afternoon Session 1 CCIS 1-160
CCIS 1-160
Department of Physics, University of Alberta
Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton AB T6G 2E9 Canada-
14:45
Analytic results for elliptic scattering amplitudes 25mSpeaker: Lorenzo Tancredi (Technische Universitat Munchen (DE))
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15:10
Grading transcendental functions for multiloop calculations: an application to H+j to three loops 25mSpeaker: Cesare Mella
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15:35
Genealogical Constraints by Master Integral Counting 25mSpeaker: Giulio Eugenio Crisanti
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16:00
N=4 SYM correlators and transcendentality 25mSpeaker: Marco Bianchi
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14:45
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16:25
→
16:55
Coffee Break: Afternoon Coffee Break CCIS 1-160
CCIS 1-160
Department of Physics, University of Alberta
Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton AB T6G 2E9 Canada -
16:55
→
18:35
Session 4: Afternoon Session 2 CCIS 1-160
CCIS 1-160
Department of Physics, University of Alberta
Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton AB T6G 2E9 Canada- 16:55
-
17:20
QCD splitting functions beyond kinematical limits 25mSpeaker: Max Knobbe (University of Göttingen)
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17:45
Subtraction and Residual PDFs: Heavy-quark treatments at higher orders in QCD 25mSpeaker: Marco Guzzi (Kennesaw State University)
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18:10
Revisiting the factorization for single inclusive jet production 25mSpeaker: Xiaoyuan Zhang
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08:45
→
11:00
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-
09:00
→
11:00
Session 1: Morning Session 3 CCIS 1-160
CCIS 1-160
Department of Physics, University of Alberta
Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton AB T6G 2E9 Canada-
09:00
Novel methods for quantum field theory 45mSpeaker: Johannes Henn
- 09:45
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10:10
Scattering in the saturation regime 25mSpeaker: Mathieu Giroux (McGill University)
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10:35
Exploiting the singular structure of QCD scattering amplitudes 25mSpeaker: Piotr Bargiela
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09:00
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11:00
→
11:30
Coffee Break: Morning Coffee Break CCIS 1-160
CCIS 1-160
Department of Physics, University of Alberta
Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton AB T6G 2E9 Canada -
11:30
→
12:45
Session 2: Morning Session 4 CCIS 1-160
CCIS 1-160
Department of Physics, University of Alberta
Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton AB T6G 2E9 Canada-
11:30
Hidden regions in wide-angle and spacelike collinear kinematics: a novel perspective of Glauber singularities 25mSpeaker: Yao Ma (ETH Zurich)
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11:55
Simulation of perturbative QCD on quantum computers 25mSpeaker: Herschel Chawdhry (Florida State University)
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12:20
From Critical Points to Syzygies for Feynman Integrals 25mSpeaker: Qian Song
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11:30
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14:45
→
16:25
Session 3: Afternoon Session 3 CCIS 1-160
CCIS 1-160
Department of Physics, University of Alberta
Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton AB T6G 2E9 Canada-
14:45
Soft currents and anomalous dimensions: re-factorisations and unitarity constraints 25mSpeaker: Lorenzo Magnea (Universita e INFN Torino (IT))
- 15:10
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15:35
The structure of quark mass corrections in the $gg \rightarrow HH$ amplitude at high-energy 25mSpeaker: Sebastian Eryk Jaskiewicz (University of Bern)
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16:00
Radiative correction to B to l nu decay 25mSpeaker: Max Ferré (PRISMA Cluster of Excellence \& Mainz Institute for Theoretical Physics\\ Johannes Gutenberg University,)
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14:45
-
16:25
→
16:55
Coffee Break: Afternoon Coffee Break CCIS 1-160
CCIS 1-160
Department of Physics, University of Alberta
Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton AB T6G 2E9 Canada -
16:55
→
18:10
Session 4: Afternoon Session 4 CCIS 1-160
CCIS 1-160
Department of Physics, University of Alberta
Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton AB T6G 2E9 Canada-
16:55
Towards an OpenLoops +Loop Tree Duality generator 25mSpeaker: Jonas Lindert (University of Sussex)
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17:20
Towards a general subtraction formula for NNLO QCD corrections to processes at hadron colliders 25mSpeaker: Davide Maria Tagliabue
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17:45
New insights into N-jettiness computations 25mSpeaker: Ivan Agustin Pedron
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16:55
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18:30
→
21:00
Conference Dinner Winspear Room (University Club)
Winspear Room
University Club
https://maps.app.goo.gl/WrRKH38bShpUG2PZ6
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09:00
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11:00
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09:00
→
11:00
Session 1: Morning Session 5 CCIS 1-160
CCIS 1-160
Department of Physics, University of Alberta
Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton AB T6G 2E9 Canada- 09:00
-
09:45
Precision calculation for gravitational wave physics 25mSpeaker: Enrico Herrmann (UCLA)
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10:10
Kira 3.0 introduction + applications in black hole scattering and QCD 25mSpeaker: Johann Usovitsch (Humboldt University of Berlin (DE))
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10:35
Machine learning for Feynman integral reduction 25mSpeaker: Mao Zeng (University of Edinburgh)
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11:00
→
11:30
Coffee Break: Morning Coffee Break CCIS 1-160
CCIS 1-160
Department of Physics, University of Alberta
Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton AB T6G 2E9 Canada -
11:30
→
12:45
Session 2: Morning Session 6 CCIS 1-160
CCIS 1-160
Department of Physics, University of Alberta
Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton AB T6G 2E9 Canada-
11:30
Effective theory for long-distance QED corrections to beta decays 25mSpeaker: Ryan Plestid
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11:55
Two-loop Quarkonium Hamiltonian in potential- NRQCD 25mSpeaker: Yukinari Sumino (Tohoku University)
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12:20
Application of Effective Field Theory Techniques to the Calculation of Muonium Energy Levels 25mSpeaker: Gregory Adkins
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11:30
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14:45
→
16:25
Session 3: Afternoon Session 5 CCIS 1-160
CCIS 1-160
Department of Physics, University of Alberta
Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton AB T6G 2E9 Canada-
14:45
Heavy-to-light form factors to three loops in QCD 25mSpeaker: Tobias Huber (Siegen U)
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15:10
aN3LO cross sections in s-channel single-top production 25mSpeaker: Nikolaos Kidonakis
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15:35
NNLO electroweak corrections to fermion pair production 25mSpeaker: Ernest Wallace (University of Pittsburgh)
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16:00
NNLO QCD corrections to $\bar{B} \rightarrow X_s \gamma$ at the physical value of $m_c$ 25mSpeaker: Abdur Rehman
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14:45
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16:25
→
16:55
Coffee Break: Afternoon Coffee Break CCIS 1-160
CCIS 1-160
Department of Physics, University of Alberta
Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton AB T6G 2E9 Canada -
16:55
→
17:45
Session 4: Afternoon Session 6 CCIS 1-160
CCIS 1-160
Department of Physics, University of Alberta
Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton AB T6G 2E9 Canada-
16:55
Consistency of the real 2HDM at seven loops 25mSpeaker: Carlos Henrique de Lima (TRIUMF)
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17:20
Dynamical confinment and magnetic traps 25mSpeaker: Afshin Besharat
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16:55
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09:00
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11:00
