Publication Date:
2012-12-20
Description:
Author(s): Axel Maas, Lorenz von Smekal, Björn Wellegehausen, and Andreas Wipf The fermion-sign problem at finite density is a persisting challenge for Monte Carlo simulations. Theories that do not have a sign problem can provide valuable guidance and insight for physically more relevant ones that do. Replacing the gauge group SU(3) of QCD by the exceptional group G 2 , for exam... [Phys. Rev. D 86, 111901] Published Wed Dec 19, 2012
Keywords:
Field theory, general methods
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics