scholarly journals COLLECTIVE MODES IN COLOR SUPERCONDUCTING MATTER

2002 ◽  
Vol 17 (06n07) ◽  
pp. 904-913 ◽  
Author(s):  
IGOR A. SHOVKOVY
Keyword(s):  
Quark Matter ◽  
Finite Temperature ◽  
Collective Modes ◽  
Kaon Condensation ◽  
Goldstone Bosons ◽  
Dense Quark Matter

The properties of plasmons, Nambu-Goldstone bosons and gapless Carlson-Goldman collective modes in color-flavor locked phase of color superconducting dense quark matter at finite temperature are reviewed. A possibility of a kaon condensation with an abnormal number of the NG bosons is also discussed.

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

scholarly journals Regularization issues for a cold and dense quark matter model in β equilibrium

2019 ◽  
Vol 99 (1) ◽  
Author(s):  
Dyana C. Duarte ◽  
R. L. S. Farias ◽  
Rudnei O. Ramos
Keyword(s):  
Quark Matter ◽  
Dense Quark Matter ◽  
Matter Model
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