QCD simulations at small chemical potential

Preprint
Publisher Website
Google Scholar
Abstract
Within the reweighting approach, one has the freedom to choose the Monte Carlo action so that it provides a good overlap with the finite-\mu measure but remains simple to simulate. We explore several choices of action in the regime of small \mu. Simulating with a finite isospin chemical potential \mu_I=\mu gives a better overlap than the standard choice \mu=0, with no computational overhead.

This publication has 0 references indexed in Scilit: