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Symmetry breaking patterns and collective modes of spin-one color superconductors
- 1.0348737 - ÚJF 2011 RIV NL eng J - Journal Article
Brauner, Tomáš - Pang, J. Y. - Wang, Q.
Symmetry breaking patterns and collective modes of spin-one color superconductors.
Nuclear Physics. A. Roč. 844, - (2010), 216C-223C. ISSN 0375-9474. E-ISSN 1873-1554.
[4th International Symposium on Symmetries in Subatomic Physics. Taipei, 02.06.2009-05.06.2009]
Institutional research plan: CEZ:AV0Z10480505
Keywords : WEAK FERROMAGNETISM * QUARK MATTER
Subject RIV: BE - Theoretical Physics
Impact factor: 1.986, year: 2010
Spin-one color superconductor is a viable candidate phase of dense matter in the interiors of compact stars. Its low-energy excitations will influence the transport properties of such matter and thus have impact on late-stage evolution of neutron stars. It also provides a good example of spontaneous symmetry breaking with rich breaking patterns. In this contribution, we reanalyze the phase diagram of a spin-one color superconductor and point out that a part of it is occupied by noninert states, which have been neglected in literature so far. We classify the collective Nambu-Goldstone modes, which are essential to the transport phenomena.
Permanent Link: http://hdl.handle.net/11104/0189176
Number of the records: 1