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https://hdl.handle.net/2440/23562
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Type: | Journal article |
Title: | The phases of isospin-asymmetric matter in the two-flavor NJL model |
Author: | Lawley, S. Bentz, W. Thomas, A. |
Citation: | Physics Letters B: Nuclear Physics and Particle Physics, 2006; 632(4):495-500 |
Publisher: | Elsevier Science BV |
Issue Date: | 2006 |
ISSN: | 0370-2693 1873-2445 |
Abstract: | We investigate the phase diagram of isospin-asymmetric matter at T=0 in the two-flavor Nambu-Jona-Lasinio model. Our approach describes the single nucleon as a confined quark-diquark state, the saturation properties of nuclear matter at normal densities, and the phase transition to normal or color superconducting quark matter at higher densities. The resulting equation of state of charge-neutral matter and the structure of compact stars are discussed. © 2005 Elsevier B.V. All rights reserved. |
Keywords: | effective quark theories diquark condensation phase transitions compact stars |
DOI: | 10.1016/j.physletb.2005.11.025 |
Published version: | http://dx.doi.org/10.1016/j.physletb.2005.11.025 |
Appears in Collections: | Aurora harvest 2 Physics publications |
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