Conformal collineations in string cosmology

BAYSAL H., Camci U., TARHAN İ., YILMAZ İ., YAVUZ İ.

INTERNATIONAL JOURNAL OF MODERN PHYSICS D, vol.11, no.3, pp.463-469, 2002 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 11 Issue: 3
  • Publication Date: 2002
  • Doi Number: 10.1142/s0218271802001755
  • Journal Name: INTERNATIONAL JOURNAL OF MODERN PHYSICS D
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.463-469
  • Keywords: affine collineation, string cosmology, ANISOTROPIC FLUIDS, GENERAL-RELATIVITY, KILLING VECTORS, INHERITANCE, SYMMETRY
  • Akdeniz University Affiliated: No

Abstract

In this paper, we study the consequences of the existence of conformal collineations (CC) for string cloud in the context of general relativity. Especially, we interest in special conformal collineation (SCC), generated by a special affine conformal collineation (SACC) in the string cloud. Some results on the restrictions imposed by a conformal collineation symmetry in the string cloud are obtained.