vix.ing · top · new · best · stats · spec

Stabilising complex Langevin simulations

2018/10/30 by Attanasio, Felipe, Jäger, Benjamin
#FOS: Physical sciences #High Energy Physics - Lattice (hep-lat)

paper · doi:10.48550/arxiv.1810.12973

Abstract

We present updated results of dynamic stabilisation (DS) applied to complex Langevin simulations of QCD in the heavy-dense limit and with staggered quarks. We show that DS is able to keep the unitarity norm sufficiently small, which leads to excellent agreements with Monte-Carlo simulations, when the latter is applicable.

Related