Bianchi type-III string cosmological models for stiff and anti-stiff fluid in general relativity
Bianchi type-III string cosmological models in the presence of stiff and anti-stiff fluids are studied. The scalar expansion is assumed to be proportional to the shear. In the present study, we consider two cases (i)p+ρ= 0 and (ii) p−ρ= 0, where ρ and p are the rest energy density and the pressure...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Hrvatsko Fizikalno Drustvo,Croatian Physical Society
2010
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| Online Access: | http://psasir.upm.edu.my/id/eprint/13390/1/Bianchi%20type.pdf http://psasir.upm.edu.my/id/eprint/13390/ http://fizika.hfd.hr/fizika_b/bv10/b19p081.htm |
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| Summary: | Bianchi type-III string cosmological models in the presence of stiff and anti-stiff fluids are studied. The scalar expansion is assumed to be proportional to the shear. In the present study, we consider two cases (i)p+ρ= 0 and (ii)
p−ρ= 0, where ρ and p are the rest energy density and the pressure of the fluid, respectively. The physical behavior of these models is also discussed. |
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