2001/04/23 by P. Mitra, Mitra, P.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Lattice (hep-lat) #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th) #hep-lat #hep-ph #hep-th
paper · pdf · doi:10.48550/arxiv.hep-th/0104186
LaTeX, 5 pages: slightly expanded
arxiv created 2001/05/08 · arxiv updated 2009/11/30
The fermionic measure in the functional integral of a gauge theory suffers from an ambiguity in the form of a chiral phase. By fixing it, one is led once again to the conclusion that a chiral phase in the quark mass term of QCD has no effect and cannot cause CP violation.