Euclidean thermal spinor Green's function in the spacetime of a straight cosmic string

被引：12
|
作者：
Linet, B
机构：
[1] Laboratoire de Gravitation et Cosmologie Relativistes, CNRS/URA 769, Tour 22/12, 75252 Paris Cedex 05, Boite Courrier 142
来源：
CLASSICAL AND QUANTUM GRAVITY | 1996年 / 13卷 / 01期
关键词：
D O I：
10.1088/0264-9381/13/1/008
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Within the framework of the quantum field theory at finite temperature on a conical space, we determine the Euclidean thermal spinor Green's function for a massless spinor field. We then calculate the thermal average of the energy-momentum tensor of a thermal bath of massless fermions. In the high-temperature limit, we find that the straight cosmic string does not perturb the thermal bath.
引用
收藏
页码：97 / 103
页数：7
相关论文
共 50 条
  • [1] THE EUCLIDEAN THERMAL GREEN-FUNCTION IN THE SPACETIME OF A COSMIC STRING
    LINET, B
    [J]. CLASSICAL AND QUANTUM GRAVITY, 1992, 9 (11) : 2429 - 2436
  • [2] EUCLIDEAN SPINOR GREENS-FUNCTIONS IN THE SPACE-TIME OF A STRAIGHT COSMIC-STRING
    LINET, B
    [J]. JOURNAL OF MATHEMATICAL PHYSICS, 1995, 36 (07) : 3694 - 3703
  • [3] The vacuum expectation value of the spinor massive field in the cosmic string spacetime
    Bezerra, Valdir B.
    Khusnutdinov, Nail R.
    [J]. CLASSICAL AND QUANTUM GRAVITY, 2006, 23 (10) : 3449 - 3462
  • [4] ELECTROGRAVITATIONAL CONVERSION IN THE SPACETIME OF AN INFINITE STRAIGHT SUPERCONDUCTING COSMIC STRING
    LINET, B
    [J]. PHYSICS LETTERS A, 1990, 146 (04) : 159 - 161
  • [5] Spinor Green function in higher-dimensional cosmic string space-time in the presence of magnetic flux
    Spinelly, J.
    de Mello, E. R. Bezerra
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2008, (09):
  • [6] Spontaneous excitation of a static atom in a thermal bath in cosmic string spacetime
    Cai, Huabing
    Yu, Hongwei
    Zhou, Wenting
    [J]. PHYSICAL REVIEW D, 2015, 92 (08):
  • [7] VACUUM FLUCTUATIONS OF TWISTED FIELDS IN THE SPACETIME OF A COSMIC STRING-THERMAL EFFECTS
    ROGATKO, M
    [J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1993, 26 (17): : L777 - L780
  • [8] Dirac oscillator in the cosmic string spacetime in the context of gravity's rainbow
    Bakke, K.
    Mota, H.
    [J]. EUROPEAN PHYSICAL JOURNAL PLUS, 2018, 133 (10):
  • [9] Dirac oscillator in the cosmic string spacetime in the context of gravity’s rainbow
    K. Bakke
    H. Mota
    [J]. The European Physical Journal Plus, 133
  • [10] Path integral molecular dynamics for thermodynamics and Green's function of ultracold spinor bosons
    Yu, Yongle
    Liu, Shujuan
    Xiong, Hongwei
    Xiong, Yunuo
    [J]. JOURNAL OF CHEMICAL PHYSICS, 2022, 157 (06):
12345