Possible Ferromagnetism in the Large N(c) and N(f) limit of quark matter
| dc.creator | Ohnishi, Kazuaki | |
| dc.creator | Oka, Makoto | |
| dc.creator | Yasui, Shigehiro | |
| dc.date | 2006-09-06 | |
| dc.date | 2007-08-04 | |
| dc.date.accessioned | 2026-07-07T11:05:41Z | |
| dc.date.available | 2026-07-07T11:05:41Z | |
| dc.description | We consider high density quark matter in the large $\N_c$ and $\N_f$ limit with $\N_f/\N_c$ fixed. In this limit, the color superconductivity disappears. We discuss that the chiral density wave state is also absent in the limit, if we assume the existence of the non-perturbative magnetic screening effect as indicated by recent lattice study. We argue that ferromagnetism can become a candidate for the ground state if quarks are massive. | |
| dc.description | 4 pages | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0609060 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0609060 | |
| dc.identifier | Phys.Rev.D76:097501,2007 | |
| dc.identifier | doi:10.1103/PhysRevD.76.097501 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/189278 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Possible Ferromagnetism in the Large N(c) and N(f) limit of quark matter | |
| dc.type | text |