Exact constraints on the QCD Phase Diagram
High Energy Physics - Phenomenology
2007-05-23 v2 Condensed Matter
High Energy Physics - Lattice
High Energy Physics - Theory
Nuclear Theory
Abstract
We derive exact constraints relating QCD at nonzero baryon chemical potential and temperature to QCD at nonzero isospin chemical potential and temperature, a theory which can be simulated by conventional methods. These results challenge the consistency of dynamical models of superconductivity and superfluidity in QCD.
Cite
@article{arxiv.hep-ph/0306048,
title = {Exact constraints on the QCD Phase Diagram},
author = {D. Toublan and J. B. Kogut},
journal= {arXiv preprint arXiv:hep-ph/0306048},
year = {2007}
}
Comments
This paper has been withdrawn by the authors due to a crucial mistake in the derivation of themain result