PHASE TRANSITIONS IN DENSE QUARK MATTER IN A CONSTANT CURVATURE GRAVITATIONAL FIELD

2009 ◽  
Author(s):  
D. Ebert ◽  
V. Ch. Zhukovsky ◽  
A. V. Tyukov
Keyword(s):  
Phase Transitions ◽  
Gravitational Field ◽  
Constant Curvature ◽  
Quark Matter ◽  
Dense Quark Matter

scholarly journals Vortons in dense quark matter

2011 ◽  
Vol 84 (2) ◽  
Author(s):  
Paulo F. Bedaque ◽  
Evan Berkowitz ◽  
Aleksey Cherman
Keyword(s):  
Quark Matter ◽  
Dense Quark Matter

Quark matter in the perturbation QCD model with a rapidly convergent matching-invariant running coupling

2017 ◽  
Vol 26 (06) ◽  
pp. 1750034 ◽  
Author(s):  
Jian-Feng Xu ◽  
Yan-An Luo ◽  
Lei Li ◽  
Guang-Xiong Peng
Keyword(s):  
Perturbation Theory ◽  
Infinite Number ◽  
Quark Matter ◽  
Chemical Potential ◽  
Maximum Mass ◽  
Solar Mass ◽  
Quark Stars ◽  
Dense Quark Matter ◽  
Subtraction Point ◽  
Running Coupling

The properties of dense quark matter are investigated in the perturbation theory with a rapidly convergent matching-invariant running coupling. The fast convergence is mainly due to the resummation of an infinite number of known logarithmic terms in a compact form. The only parameter in this model, the ratio of the renormalization subtraction point to the chemical potential, is restricted to be about 2.64 according to the Witten–Bodmer conjecture, which gives the maximum mass and the biggest radius of quark stars to be, respectively, two times the solar mass and 11.7[Formula: see text]km.

scholarly journals New color-magnetic defects in dense quark matter

2018 ◽  
Vol 45 (6) ◽  
pp. 065001 ◽  
Author(s):  
Alexander Haber ◽  
Andreas Schmitt
Keyword(s):  
Quark Matter ◽  
Dense Quark Matter ◽  
Magnetic Defects
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