Topology, fermionic zero modes and flavor singlet correlators in finite temperature QCD
arXiv:hep-lat/9709067 · doi:10.1016/S0920-5632(97)00793-7
Abstract
We extend our earlier results concerning the breaking of the U_A(1) symmetry in finite temperature QCD. In particular, we use topological arguments to investigate the chiral limit.
3 pages, Talk given at LATTICE'97
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