Baryon currents in the C-broken phase of QCD
High Energy Physics - Lattice
2008-11-26 v1
Abstract
In a space with some sufficiently small compact dimension (with non-trivial cycles) and with periodic boundary conditions for the fermions, the charge conjugation (C), spatial parity (P), time reversal (T) and CPT symmetries are spontaneously broken in QCD. We have investigated what are the physical consequences of the breaking of these discrete symmetries, that is what local observables can be used to detect it. We show that the breaking induces the generation of baryon currents, propagating along the compact dimensions.
Keywords
Cite
@article{arxiv.0710.0264,
title = {Baryon currents in the C-broken phase of QCD},
author = {Biagio Lucini and Agostino Patella and Claudio Pica},
journal= {arXiv preprint arXiv:0710.0264},
year = {2008}
}
Comments
Talk presented at Lattice07, Regensburg, Germany. 6 pages, 4 figures