https://doi.org/10.1140/epja/s10050-020-00256-z
Review
Complex Langevin simulations and the QCD phase diagram: recent developments
1
Department of Physics, University of Washington, Box 351560, Seattle, WA, 98195-1560, USA
2
CP3-Origins and Danish IAS, Department of Mathematics and Computer Science, University of Southern Denmark, Campusvej 55, 5230, Odense M, Denmark
* e-mail: jaeger@cp3.sdu.dk
Received:
31
May
2020
Accepted:
19
September
2020
Published online:
6
October
2020
In this review we present the current state-of-the-art on complex Langevin simulations and their implications for the QCD phase diagram. After a short summary of the complex Langevin method, we present and discuss recent developments. Here we focus on the explicit computation of boundary terms, which provide an observable that can be used to check one of the criteria of correctness explicitly. We also present the method of Dynamic Stabilization and elaborate on recent results for fully dynamical QCD.
© Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature, 2020
