Matching-invariant running of quark masses in quantum chromodynamics
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DOI: 10.1142/s0218301322500161
Abstract: The conventional quark mass is not continuous at thresholds. In this paper, we derive matching-invariant quark masses which are continuous everywhere. They are generally expanded as an obvious function of the logarithmic [Formula: see text]… read more here.
Keywords: running quark; quark masses; matching invariant; masses quantum ... See more keywords