Name: Numerical Challenges in Lattice QCD 2022
Start: 2022-08-15T08:45:00+02:00
End: 2022-08-17T18:00:00+02:00
Location: Landhaus Nordhelle

Numerical Challenges in Lattice QCD 2022

from Monday, August 15, 2022 (8:45 AM) to Wednesday, August 17, 2022 (6:00 PM)

Monday, August 15, 2022
8:45 AM Opening - Francesco Giacomo Knechtli (Bergische Universitaet Wuppertal (DE))
Opening
- Francesco Giacomo Knechtli (Bergische Universitaet Wuppertal (DE))
8:45 AM - 9:00 AM
9:00 AM
9:00 AM - 10:20 AM
Contributions

9:00 AM Temporal factorization of the Wilson fermion determinant and multi-level integration - Urs Wenger (Universität Bern (CH))

9:40 AM AMG+: Extended Multilevel Principles - James Brannick (Penn State)
10:20 AM Coffee Break
Coffee Break
10:20 AM - 10:40 AM
10:40 AM
10:40 AM - 12:00 PM
Contributions

10:40 AM Disconnected Diagrams and High-Degree GMRES Polynomials - Walter Wilcox

11:20 AM Analysis of block GMRES using a $^\ast$-algebra-based approach - Kirk Soodhalter (Trinity College Dublin)
2:30 PM
2:30 PM - 3:50 PM
Contributions

2:30 PM Estimating the trace of a matrix function via randomized low-rank approximation - Daniel Kressner

3:10 PM Interpolation as a means of shift selection in multilevel Monte Carlo with lattice displacements - Travis Whyte (College of William & Mary)
3:50 PM Coffee Break
Coffee Break
3:50 PM - 4:10 PM
4:10 PM
4:10 PM - 4:50 PM
Contributions

4:10 PM Multilevel Monte Carlo for quantum mechanics on a lattice - Eike Mueller (University of Bath)
4:50 PM
4:50 PM - 5:30 PM
Contributions

4:50 PM Properties of the $\eta$ and $\eta^\prime$ mesons - Jakob Simeth (University of Regensburg)
7:00 PM Bowling Tournament
Bowling Tournament
7:00 PM - 9:00 PM
Tuesday, August 16, 2022
8:45 AM
8:45 AM - 10:20 AM
Contributions

8:45 AM HMC on Riemannian Manifolds - Anthony Kennedy

9:40 AM The potential of Padé approximations for molecular dynamics simulation - Kevin Schaefers
10:20 AM Coffee Break
Coffee Break
10:20 AM - 10:40 AM
10:40 AM
10:40 AM - 12:00 PM
Contributions

10:40 AM Machine learning for ensemble generation - Phiala Shanahan

11:20 AM Continuous Normalizing Flow for Lattice QCD based on Trivializing Maps - Simone Bacchio
2:30 PM
2:30 PM - 3:50 PM
Contributions

2:30 PM Tackling critical slowing down using global correction steps with equivariant flows within the 2D Schwinger model - Jacob Finkenrath

3:10 PM Gradient estimators for normalising flows - Piotr Białas (Jagiellonian University)
3:50 PM Coffee Break
Coffee Break
3:50 PM - 4:10 PM
4:10 PM
4:10 PM - 5:30 PM
Contributions

4:10 PM Podium discussion contribution - Gunnar Bali (Universität Regensburg)

4:30 PM Contribution to Podium Discussion - Michele Della Morte
Wednesday, August 17, 2022
9:00 AM
9:00 AM - 10:20 AM
Contributions

9:00 AM Computational strategies for nucleon matrix elements - Sara Collins

9:40 AM New ideas and developments for solvers for distillation? - Juan Andres Urrea-Nino
10:20 AM Coffee Break
Coffee Break
10:20 AM - 10:40 AM
10:40 AM
10:40 AM - 12:00 PM
Contributions

10:40 AM Nucleon axial formfactors from lattice QCD - Gunnar Bali (Universität Regensburg)

11:20 AM Fermion loops at the physical point - Giannis Koutsou

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