Quark spin polarization in high density quark matter

被引：0

作者：

Tsue, Yasuhiko ^{[1
]}

da Providencia, Joao ^{[2
]}

Providencia, Constanca ^{[2
]}

Yamamura, Masatoshi ^{[3
]}

机构：

[1] Kochi Univ, Div Phys, Fac Sci, Kochi 7808520, Japan

[2] Univ Coimbra, Dept Fis, P-3004516 Coimbra, Portugal

[3] Kansai Univ, Fac Engn Sci, Dept Pure & Appl Phys, Suita, Osaka 5648680, Japan

来源：

INPC 2013 - INTERNATIONAL NUCLEAR PHYSICS CONFERENCE, VOL. 2 | 2014年 / 66卷

关键词：

D O I：

10.1051/epjconf/20146604029

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It is shown that there exists a possibility of spontaneous spin polarization in high density symmetric quark matter under the tensor-type four-point interaction between quarks in the Nambu-Jona-Lasinio model. Further, the spontaneous magnetization is simply estimated by taking into account only the lowest Landau level.

引用

页数：4

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