Continuity of vortices from the hadronic to the color-flavor locked phase in dense matter

被引：32

作者：

Alford, Mark G. ^{[1
]}

Baym, Gordon ^{[2
,3
,4
]}

Fukushima, Kenji ^{[5
]}

Hatsuda, Tetsuo ^{[3
,4
,6
]}

Tachibana, Motoi ^{[7
]}

机构：

[1] Washington Univ, Dept Phys, St Louis, MO 63130 USA

[2] Univ Illinois, Dept Phys, 1110 West Green St, Urbana, IL 61801 USA

[3] RIKEN, iTHES Res Grp, Wako, Saitama 3510198, Japan

[4] RIKEN, iTHEMS Program, Wako, Saitama 3510198, Japan

[5] Univ Tokyo, Dept Phys, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1130033, Japan

[6] RIKEN, Nishina Ctr, Wako, Saitama 3510198, Japan

[7] Saga Univ, Dept Phys, Saga 8408502, Japan

来源：

PHYSICAL REVIEW D | 2019年 / 99卷 / 03期

基金：

日本学术振兴会;

关键词：

SYMMETRY BREAKING; GAUGE; QUARK; ABSENCE; ORDER;

D O I：

10.1103/PhysRevD.99.036004

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study how vortices in dense superfluid hadronic matter can connect to vortices in superfluid quark matter, as in rotating neutron stars, focusing on the extent to which quark-hadron continuity can be maintained. As we show, a singly quantized vortex in three-flavor symmetric hadronic matter can connect smoothly to a singly quantized non-Abelian vortex in three-flavor symmetric quark matter in the color-flavor locked phase, without the necessity for boojums appearing at the transition.

引用

页数：10

共 48 条

[1] Nambu-Jona-Lasinio model of dense three-flavor matter with axial anomaly: The low temperature critical point and BEC-BCS diquark crossover [J].