Turkish Journal of Physics
DOI
-
Abstract
We study the consequences of the existence of timelike and spacelike Ricci collineation vectors (RCVs) for string fluid in the context of general relativity. Necessary and sufficient conditions are derived for a space-time with string fluid to admit a timelike RCV, parallel to u^a, and a spacelike RCV, parallel to n^a. In these cases, some results obtained are discussed.
Keywords
Ricci Collineation, String, String Fluid
First Page
83
Last Page
90
Recommended Citation
BAYSAL, HÜSNÜ and YILMAZ, İHSAN (2003) "Timelike and Spacelike Ricci Collineation Vectors in String Fluid," Turkish Journal of Physics: Vol. 27: No. 2, Article 1. Available at: https://journals.tubitak.gov.tr/physics/vol27/iss2/1
