scholarly journals Spin polarization and color superconductivity in quark matter

2003 ◽  
Vol 68 (10) ◽  
Author(s):  
E. Nakano ◽  
T. Maruyama ◽  
T. Tatsumi
Keyword(s):  
Spin Polarization ◽  
Quark Matter ◽  
Color Superconductivity

scholarly journals Interplay between spin polarization and color superconductivity in high density quark matter

2013 ◽  
Vol 2013 (10) ◽  
Author(s):  
Yasuhiko Tsue ◽  
João da Providência ◽  
Constança Providência ◽  
Masatoshi Yamamura ◽  
Henrik Bohr
Keyword(s):  
Spin Polarization ◽  
Quark Matter ◽  
High Density ◽  
Color Superconductivity

Color Superconductivity in Cold Dense Quark Matter

2005 ◽  
Vol 55 (5) ◽  
pp. 521-539 ◽  
Author(s):  
Michael Buballa ◽  
Micaela Oertel
Keyword(s):  
Quark Matter ◽  
Color Superconductivity ◽  
Dense Quark Matter

scholarly journals Nucleons or diquarks: Competition between clustering and color superconductivity in quark matter

2000 ◽  
Vol 61 (5) ◽  
Author(s):  
Stéphane Pepin ◽  
Michael C. Birse ◽  
Judith A. McGovern ◽  
Niels R. Walet
Keyword(s):  
Quark Matter ◽  
Color Superconductivity

scholarly journals Spin polarizations under a pseudovector interaction between quarks with the Kobayashi–Maskawa–’t Hooft term in high density quark matter

2020 ◽  
Vol 29 (01) ◽  
pp. 2050003 ◽  
Author(s):  
Masatoshi Morimoto ◽  
Yasuhiko Tsue ◽  
João da Providência ◽  
Constança Providência ◽  
Masatoshi Yamamura
Keyword(s):  
Spin Polarization ◽  
Quark Matter ◽  
Strange Quark ◽  
Chemical Potential ◽  
High Density ◽  
Quark Spin ◽  
Flavor Mixing ◽  
Small Chemical

A possibility of a quark spin polarization originating from a pseudovector condensate is investigated in the three-flavor Nambu–Jona–Lasinio model with the Kobayashi–Maskawa–’t Hooft interaction which leads to flavor mixing. It is shown that a pseudovector condensate related to the strange quark easily occurs compared with pseudovector condensate related to light quarks. Further, it is shown that the pseudovector condensate related to the strange quark appears at a slightly small chemical potential by the effect of the flavor mixing due to the Kobayashi–Maskawa–’t Hooft interaction.

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