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Lattice computation of the quark propagator in Landau gauge at finite temperature

Authors: Paulo J. Silva, Orlando Oliveira

Ref.: PoS LATTICE2019, 047 (2020)

Abstract: We report on the lattice computation of the quark propagator at finite temperature in the Landau gauge, using quenched gauge configurations. The propagator form factors are computed for various temperatures, above and below the gluon deconfinement temperature Tc, and for all the Matsubara frequencies. Our results suggest a strong connection between quark and gluon deconfinement and chiral symmetry restoration above Tc.

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