Speaker
Helvio Vairinhos
(ETH Zurich)
Description
The diagrammatic Monte Carlo method has been a very fruitful tool for taming, and in some cases even solving, the sign problem in several lattice models. We have recently proposed a diagrammatic model for simulating lattice gauge theories with staggered fermions at arbitrary coupling, which extends earlier successful efforts to simulate lattice QCD at finite baryon density in the strong-coupling regime. Here we present the first numerical simulations of our model, using a worm algorithm.
Primary author
Helvio Vairinhos
(ETH Zurich)
Co-author
Philippe de Forcrand
(ETH Zurich & CERN)
