Spacelike Ricci inheritance vectors in a model of string cloud and string fluid stress tensor

Baysal H., Yilmaz I.

CLASSICAL AND QUANTUM GRAVITY, cilt.19, sa.24, ss.6435-6443, 2002 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 19 Sayı: 24
  • Basım Tarihi: 2002
  • Doi Numarası: 10.1088/0264-9381/19/24/311
  • Dergi Adı: CLASSICAL AND QUANTUM GRAVITY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.6435-6443
  • Çanakkale Onsekiz Mart Üniversitesi Adresli: Evet

Özet

We study the consequences of the existence of spacelike Ricci inheritance vectors (SpRIVs) parallel to x(alpha) for a model of string cloud and string fluid stress tensor in the context of general relativity. Necessary and sufficient conditions are derived for a spacetime with a model of string cloud and string fluid stress tensor to admit a SpRIV, and a SpRIV which is also a spacelike conformal Killing vector. Also, some results are obtained.