Duality between quark-quark and quark-antiquark pairing in 1+1 dimensional large N models
High Energy Physics - Theory
2009-11-10 v2 High Energy Physics - Phenomenology
Abstract
We identify a canonical transformation which maps the chiral Gross-Neveu model onto a recently proposed Cooper pair model. Baryon number and axial charge are interchanged. The same physics can be described either as chiral symmetry breaking (quark-antiquark pairing) or as superconductivity (quark-quark pairing).
Keywords
Cite
@article{arxiv.hep-th/0303026,
title = {Duality between quark-quark and quark-antiquark pairing in 1+1 dimensional large N models},
author = {Michael Thies},
journal= {arXiv preprint arXiv:hep-th/0303026},
year = {2009}
}
Comments
3 pages, no figures, Revtex; v2: one reference added