Quark mass function in Minkowski space
arXiv:1705.09781 · doi:10.1093/ptep/ptx153
Abstract
We investigate the properties of quark mass functions in quantum chromodynamics calculated by the Schwinger-Dyson equation in the strong coupling region, in which the loop integration is performed in Minkowski space. The calculated results are compared with those obtained by integration in Euclidean space.
9 pages, 3 figures