Phase diagram of the non-uniform chiral condensate in different regularization schemes at T=0

Mariusz Sadzikowski; Tomasz L. Partyka

arxiv: 0811.4616 · v2 · submitted 2008-11-27 · ✦ hep-ph

Phase diagram of the non-uniform chiral condensate in different regularization schemes at T=0

Tomasz L. Partyka , Mariusz Sadzikowski This is my paper

classification ✦ hep-ph

keywords phaseregularizationschemeschiraldiagramnon-uniformotheragree

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We show that the qualitative picture of the phase diagram which includes the non-uniform chiral phase and 2SC superconducting phase is independent of the considered regularization schemes. We also demonstrate that the quantitative results agree with each other reasonably for the set of so called "relativistic" regularization schemes. On the other hand the "non-relativistic" momentum cut-off is clearly differ from the others.

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