Baryon number conservation and enforced electric charge neutrality for bulk viscosity in quark matter
arXiv:astro-ph/0702104 · doi:10.1103/PhysRevD.75.074016
Abstract
General constraints on fluid velocity divergences for particles in quark matter are derived from baryon number conservation and enforced electric charge neutrality. A new oscillation pattern in three-flavor normal quark matter satisfying these conditions is found and its bulk viscosity is calculated. The result may have astrophysical implication for maximum rotation frequencies of compact stars.
ReVTex 4, 5 pages, 3 figures; some comments added; accepted version to PRD
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Cited by in corpus (6)
- Color superconductivity in dense quark matter
- Bulk viscosity of strange quark matter: Urca versus non-leptonic processes
- Bulk viscosity in a cold CFL superfluid
- Bulk viscosity in nuclear and quark matter: A short review
- Bulk viscosity in kaon condensed matter
- Hyperon bulk viscosity in strong magnetic fields