Duality between quark-quark and quark-antiquark pairing in (1+1)-dimensional largemodels
- 6 August 2003
- journal article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 68 (4)
- https://doi.org/10.1103/physrevd.68.047703
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).Comment: 3 pages, no figures, Revtex; v2: one reference addeKeywords
Other Versions
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