Publication Date:
2014-10-01
Description:
Author(s): Bastian B. Brandt, Anthony Francis, Harvey B. Meyer, and Daniel Robaina We investigate the low-temperature phase of QCD and the crossover region with two light flavors of quarks. The chiral expansion around the point (T,m=0) in the temperature vs quark-mass plane indicates that a sharp real-time excitation exists with the quantum numbers of the pion. An exact sum rule i... [Phys. Rev. D 90, 054509] Published Tue Sep 30, 2014
Keywords:
Lattice Methods
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics