Plane symmetric cosmological models with negative constant deceleration parameter in self creation theory |
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| Authors: | S D Katore R S Rane V B Kurkure |
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| Institution: | 1. PG Department of Mathematics, Rajasthan Aryan Mahavidyalaya, Washim, 444 505, India
2. Department of Mathematics, Y.C. Science and Arts College, Mangrulpir, 444 403, India
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| Abstract: | In this paper, we have investigated plane symmetric cosmological models with negative constant deceleration parameter in Barber’s (Gen. Relativ. Gravit. 14:117, 1982) second self-creation theory in presence of perfect fluid source. For this we use a special law of variation for Hubble parameter proposed by Bermann (Nuovo Cim. B 74:182, 1983) that yields a constant deceleration parameter model of the universe. Some physical properties of the models and entropy are discussed and studied. |
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