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Title: Baryon number conservation and enforced electric charge neutrality for bulk viscosity in quark matter

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.

Authors:
;  [1];  [2]
  1. Department of Modern Physics, University of Science and Technology of China, Anhui 230026 (China)
  2. Frankfurt Institute for Advanced Studies (FIAS), Max-von-Laue-Str. 1, D-60438 Frankfurt (Germany)
Publication Date:
OSTI Identifier:
21020276
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review. D, Particles Fields; Journal Volume: 75; Journal Issue: 7; Other Information: DOI: 10.1103/PhysRevD.75.074016; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; BARYON NUMBER; COSMOLOGY; ELECTRIC CHARGES; FLAVOR MODEL; OSCILLATIONS; QUARK MATTER; ROTATION; VISCOSITY

Citation Formats

Dong Hui, Wang Qun, and Su Nan. Baryon number conservation and enforced electric charge neutrality for bulk viscosity in quark matter. United States: N. p., 2007. Web. doi:10.1103/PHYSREVD.75.074016.
Dong Hui, Wang Qun, & Su Nan. Baryon number conservation and enforced electric charge neutrality for bulk viscosity in quark matter. United States. doi:10.1103/PHYSREVD.75.074016.
Dong Hui, Wang Qun, and Su Nan. Sun . "Baryon number conservation and enforced electric charge neutrality for bulk viscosity in quark matter". United States. doi:10.1103/PHYSREVD.75.074016.
@article{osti_21020276,
title = {Baryon number conservation and enforced electric charge neutrality for bulk viscosity in quark matter},
author = {Dong Hui and Wang Qun and Su Nan},
abstractNote = {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.},
doi = {10.1103/PHYSREVD.75.074016},
journal = {Physical Review. D, Particles Fields},
number = 7,
volume = 75,
place = {United States},
year = {Sun Apr 01 00:00:00 EDT 2007},
month = {Sun Apr 01 00:00:00 EDT 2007}
}