Curvature inheritance symmetry in Riemannian spaces with applications to string cloud and string fluids

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

INTERNATIONAL JOURNAL OF MODERN PHYSICS D, cilt.8, sa.5, ss.659-668, 1999 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 8 Sayı: 5
  • Basım Tarihi: 1999
  • Doi Numarası: 10.1142/s0218271899000468
  • Dergi Adı: INTERNATIONAL JOURNAL OF MODERN PHYSICS D
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.659-668
  • Anahtar Kelimeler: cosmic strings, inheritance symmetry, Riemann space, cosmology, CONFORMAL KILLING VECTORS, COSMOLOGICAL MODELS, GENERAL-RELATIVITY, ANISOTROPIC FLUIDS, TIMES
  • Akdeniz Üniversitesi Adresli: Hayır

Özet

We study, in this paper, curvature inheritance symmetry (CI), pound xi R-bcd(a) = 2 alpha R-bcd(a), where a is a scalar function, for string cloud and string fluid in the context of general relativity. Also, we have obtained some result when a proper CI (i.e., alpha not equal 0) is also a conformal Killing vector.