Speaker
Simone Romiti
(University of Bern)
Description
We present the application of the Nested Sampling (NS) algorithm to lattice gauge theories. It allows to scan the $\beta$ dependence of any observable in a custom range of values, avoiding the need to run multiple simulations at different values of the coupling. As a concrete example, we consider the case of a pure gauge U(1) theory in 2+1 dimensions, a toy model for QCD showing confinement at all values of the coupling.
Authors
Simone Romiti
(University of Bern)
Gurtej Kanwar
(University of Bern)
Urs Wenger
(University of Bern)
