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https://hdl.handle.net/10316/109288| Title: | Spin Polarization versus Color-Flavor-Locking in High Density Quark Matter | Authors: | Tsue, Yasuhiko Providencia, João da Providência, Constança Yamamura, Masatoshi Bohr, Henrik |
Keywords: | High Energy Physics - Phenomenology; Nuclear Theory | Issue Date: | 23-Sep-2014 | Publisher: | Oxford University Press | Project: | Grants-in-Aid for Scientific Research (No.23540311, No.26400277) from the Ministry of Education, Culture, Sports, Science, and Technology in Japan | Serial title, monograph or event: | Progress of Theoretical and Experimental Physics | Volume: | 2015 | Issue: | 1 | Abstract: | It is shown that spin polarization with respect to each flavor in three-flavor quark matter occurs instead of the color-flavor locking at high baryon density by using the Nambu-Jona-Lasinio model with four-point tensor-type interaction. Also, it is indicated that the order of phase transition between the color-flavor locked phase and the spin polarized phase is the first order by means of the second order perturbation theory. | Description: | 23 pages, 4 figures | URI: | https://hdl.handle.net/10316/109288 | ISSN: | 2050-3911 | DOI: | 10.1093/ptep/ptu172 | Rights: | openAccess |
| Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Spin polarization versus color-flavor locking in high-density quark matter.pdf | 464.3 kB | Adobe PDF | View/Open |
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