scholarly journals Dissipative hydrodynamic evolution of hot quark matter at finite baryon density

2013 ◽  
Author(s):  
Akihiko Monnai
Keyword(s):  
Quark Matter ◽  
Baryon Density ◽  
Hydrodynamic Evolution ◽  
Hot Quark Matter

scholarly journals Light Front Approach to Correlations in Hot Quark Matter

2006 ◽  
Vol 27 (2-3) ◽  
pp. 379-382
Author(s):  
S. Strauß ◽  
M. Beyer ◽  
S. Mattiello
Keyword(s):  
Quark Matter ◽  
Light Front ◽  
Hot Quark Matter

Quark Clustering and Chiral Symmetry Breaking in Nuclear Matter

2003 ◽  
Vol 18 (32) ◽  
pp. 2255-2264 ◽  
Author(s):  
O. A. Battistel ◽  
G. Krein
Keyword(s):  
Symmetry Breaking ◽  
Neutron Stars ◽  
Nuclear Matter ◽  
Chiral Symmetry ◽  
Quark Matter ◽  
Traditional Approach ◽  
Chiral Symmetry Breaking ◽  
Quark Condensate ◽  
Baryon Density ◽  
Hadronic Matter

Chiral symmetry breaking at finite baryon density is usually discussed in the context of quark matter, i.e. a system of deconfined quarks. Many systems like stable nuclei and neutron stars however have quarks confined within nucleons. In this paper we construct a Fermi sea of three-quark nucleon clusters and investigate the change of the quark condensate as a function of baryon density. We study the effect of quark clustering on the in-medium quark condensate and compare results with the traditional approach of modeling hadronic matter in terms of a Fermi sea of deconfined quarks.

scholarly journals NEUTRINO EMISSION IN INHOMOGENEOUS PION CONDENSED QUARK MATTER

2008 ◽  
Vol 17 (09) ◽  
pp. 1906-1916 ◽  
Author(s):  
XUGUANG HUANG ◽  
QUN WANG ◽  
PENGFEI ZHUANG
Keyword(s):  
Neutron Star ◽  
Specific Heat ◽  
Cooling Rate ◽  
Condensed Phase ◽  
Quark Matter ◽  
Baryon Density ◽  
Neutrino Emission ◽  
Neutrino Emissivity

It is believed that quark matter can exist in neutron star interior if the baryon density is high enough. When there is a large isospin density, quark matter could be in a pion condensed phase. We compute neutrino emission from direct Urca processes in such a phase, particularly in the inhomogeneous Larkin-Ovchinnikov-Fulde-Ferrell (LOFF) states. The neutrino emissivity and specific heat are obtained, from which the cooling rate is estimated.

STAR: Characterizing hot quark matter

2013 ◽  
Author(s):  
G. Van Buren ◽  
STAR Collaboration
Keyword(s):  
Quark Matter ◽  
Hot Quark Matter
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