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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-323347
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.32334
Dies ist die aktuelle Version dieses Eintrags.
Zusammenfassung
We generalize QCD at asymptotically large isospin chemical potential to an arbitrary even number of flavors. We also allow for small quark chemical potentials, which stress the coincident Fermi surfaces of the paired quarks and lead to a sign problem in Monte Carlo simulations. We derive the corresponding low-energy effective theory in both p- and ϵ-expansion and quantify the severity of the sign ...