Spinor fields in spherically symmetric space-time

被引：0
|
作者：
Bijan Saha
机构：
[1] Joint Institute for Nuclear Research,Laboratory of Information Technologies
[2] Dubna,Institute of Physical Research and Technologies
[3] People’s Friendship University of Russia,undefined
来源：
The European Physical Journal Plus | / 133卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Within the scope of a spherically symmetric space-time we study the role of a nonlinear spinor field in the formation of different configurations with spherical symmetries. The presence of the non-diagonal components of energy-momentum tensor of the spinor field leads to some severe restrictions on the spinor field itself. Since the spinor field is the source of the gravitational one, the metric function also changes in accordance with it. The system as a whole possesses solutions only in the case of some additional conditions on metric functions.
引用
收藏
相关论文
共 50 条
  • [1] Spinor fields in spherically symmetric space-time
    Saha, Bijan
    EUROPEAN PHYSICAL JOURNAL PLUS, 2018, 133 (11):
  • [2] SPINOR FIELDS AS DISTORTIONS OF SPACE-TIME
    HESTENES, D
    JOURNAL OF MATHEMATICAL PHYSICS, 1967, 8 (05) : 1046 - &
  • [3] Spherically symmetric space-time and Ashtekar variables
    Chakraborty, S
    Chakraborty, N
    NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS, 2000, 115 (01): : 63 - 71
  • [4] Spherically symmetric solution in a space-time with torsion
    Farfan, Filemon
    Garcia-Salcedo, Ricardo
    Loaiza-Brito, Oscar
    Moreno, Claudia
    Yakhno, Alexander
    GENERAL RELATIVITY AND GRAVITATION, 2012, 44 (02) : 535 - 553
  • [5] SPINOR FIELDS IN FOUR DIMENSIONAL SPACE-TIME
    ISHAM, CJ
    PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1978, 364 (1719): : 591 - 599
  • [6] Energy conditions for a spherically symmetric kink space-time
    Dunn, KA
    Harriott, TA
    Williams, JG
    JOURNAL OF MATHEMATICAL PHYSICS, 1997, 38 (12) : 6470 - 6474
  • [7] Spherically Symmetric Space-Time with Two Cosmological Constants
    I. Dymnikova
    B. Soltysek
    General Relativity and Gravitation, 1998, 30 : 1775 - 1793
  • [8] Nonstatic spherically symmetric space-time and global monopole
    Chakraborty, S
    Biswas, L
    INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 1998, 13 (08): : 1221 - 1228
  • [9] Models of Anisotropic Stars in Spherically Symmetric Space-Time
    Jangid, Ankita
    Ratanpal, B. S.
    Venkataratnam, K. K.
    GRAVITATION & COSMOLOGY, 2023, 29 (04): : 479 - 485
  • [10] SPHERICALLY SYMMETRIC SPACE-TIME OF CLASS ONE AND ELECTROMAGNETISM
    PANDEY, SN
    KANSAL, ID
    PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY-MATHEMATICAL AND PHYSICAL SCIENCES, 1968, 64 : 757 - &
12345