Publication Date:
2015-11-12
Description:
Author(s): Bastian B. Brandt, Anthony Francis, Harvey B. Meyer, and Daniel Robaina We investigate the properties of the pion quasiparticle in the low-temperature phase of two-flavor QCD on the lattice with support from chiral effective theory. We find that the pion quasiparticle mass is significantly reduced compared to its value in the vacuum, in contrast with the static screenin… [Phys. Rev. D 92, 094510] Published Tue Nov 10, 2015
Keywords:
Lattice Methods
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics