Quark chiral condensate from the overlap quark propagator

Wang, C; Bi, YJ; Cai, H; Chen, Y; Gong, M; Liu, ZF

Wang, C (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China.; Wang, C (reprint author), Chinese Acad Sci, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China.; Wang, C (reprint author), Univ Chinese Acad Sci,

CHINESE PHYSICS C, 2017; 41 (5):

Abstract

From the overlap lattice quark propagator calculated in the Landau gauge, we determine the quark chiral condensate by fitting operator product expansi......

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