Spontaneous magnetization in high-density quark matter

Yasuhiko Tsue, João da Providência, Constanca Providência, Masatoshi Yamamura, Henrik Bohr

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Abstract

It is shown that spontaneous magnetization occurs due to the anomalous magnetic moments of quarks in high-density quark matter under the tensor-type four-point interaction. The spin polarized condensate for each flavor of quark appears at high baryon density, which leads to the spontaneous magnetization due to the anomalous magnetic moments of quarks. The implications for the strong magnetic field in compact stars is discussed.
Original languageEnglish
Article number103D01
JournalProgress of Theoretical and Experimental Physics
Volume2015
Issue number10
ISSN2050-3911
DOIs
Publication statusPublished - 2015

Bibliographical note

© The Author(s) 2015. Published by Oxford University Press on behalf of the Physical Society of Japan.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License

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