Hüsnü Baysal and Ihsan Yilmaz 2002 Class. Quantum Grav. 19 6435 doi:10.1088/0264-9381/19/24/311
Hüsnü Baysal1 and Ihsan Yilmaz2
Show affiliationsWe study the consequences of the existence of spacelike Ricci inheritance vectors (SpRIVs) parallel to xa 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.
04.40.Nr Einstein-Maxwell spacetimes, spacetimes with fluids, radiation or classical fields
04.20.Gz Spacetime topology, causal structure, spinor structure
83C55 Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.)
83C05 Einstein's equations (general structure, canonical formalism, Cauchy problems)
Issue 24 (21 December 2002)
Received 28 July 2002
Published 28 November 2002
Hüsnü Baysal and Ihsan Yilmaz 2002 Class. Quantum Grav. 19 6435
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Panprung Sikareepaisan et al 2008 Nanotechnology 19 015102
Maximilian Fleischer 2008 Meas. Sci. Technol. 19 042001