Color superconductivity in an external magnetic field

被引：53
|
作者：
Gorbar, EV [1 ]
机构：
[1] Inst Fis Teor CA, BR-01405900 Sao Paulo, Brazil
来源：
PHYSICAL REVIEW D | 2000年 / 62卷 / 01期
关键词：
D O I：
10.1103/PhysRevD.62.014007
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We study color superconductivity in an external magnetic field. We discuss the reason why the mixing angles in color-flavor locked (CFL) and two-flavor superconductivity (2SC) phases are different despite the fact that the CFL gap goes to the 2SC gap for m(s)-->infinity. Although flavor symmetry is explicitly broken in an external magnetic field, we show that all values of the gaps in their coset spaces of possible solutions in the CFL phase are equivalent in an external magnetic field.
引用
收藏
页码：1 / 4
页数：4
相关论文
共 50 条
  • [1] On color superconductivity in external magnetic field
    Gorbar, EV
    INTERNATIONAL WORKSHOP ON HADRON PHYSICS 2000: TOPICS ON THE STRUCTURE AND INTERACTION OF HADRONIC SYSTEMS, 2001, : 268 - 276
  • [2] Color superconductivity in a strong external magnetic field
    Manuel, Cristina
    NUCLEAR PHYSICS A, 2007, 785 (1-2) : 114C - 117C
  • [3] Influence of an external chromomagnetic field on color superconductivity
    Ebert, D
    Khudyakov, VV
    Zhukovsky, VC
    Klimenko, KG
    PHYSICAL REVIEW D, 2002, 65 (05)
  • [4] Enhancement of superconductivity by an external magnetic field in magnetic alloys
    Borycki, Dawid
    EUROPEAN PHYSICAL JOURNAL B, 2014, 87 (05):
  • [5] Enhancement of superconductivity by an external magnetic field in magnetic alloys
    Dawid Borycki
    The European Physical Journal B, 2014, 87
  • [6] Single-Flavor Color Superconductivity in a Magnetic Field
    Feng, Bo
    Hou, De-fu
    Ren, Hai-cang
    Wu, Ping-ping
    PHYSICAL REVIEW LETTERS, 2010, 105 (04)
  • [7] Quantum color screening in external magnetic field
    Huang, Guojun
    Zhao, Jiaxing
    Zhuang, Pengfei
    PHYSICAL REVIEW D, 2023, 107 (11)
  • [8] Induced magnetization and inhomogeneous superconductivity in presence of external magnetic field
    Yang, C
    Kocharian, AN
    Chiang, YL
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2001, 364 : 155 - 157
  • [9] Latent heat of single flavor color superconductivity in a magnetic field
    Wu, Ping-ping
    He, Hang
    Hou, Defu
    Ren, Hai-cang
    PHYSICAL REVIEW D, 2011, 84 (02):
  • [10] Size effect on the response of superconductivity in NbN nanowires to external magnetic field
    Xu, Zulei
    Wang, Xiaoni
    Liu, Xiaoyu
    Yang, Ming
    Liu, Yixin
    Peng, Wei
    Mu, Gang
    Lin, Zhi-Rong
    SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2024, 37 (08):
12345