Kaluza-Klein Bulk Viscous String Cosmological Model in Barber’s Second Self-Creation Theory of Gravitation

Kaluza-Klein Bulk Viscous String Cosmological Model in Barber’s Second Self-Creation Theory of Gravitation

© 2018 by IJMTT Journal

Volume-53 Number-1

Year of Publication : 2018

S. D. Tade, Megha K. Tote, R. V. Saraykar

10.14445/22315373/IJMTT-V53P510

S. D. Tade, Megha K. Tote, R. V. Saraykar “Kaluza-Klein Bulk Viscous String Cosmological Model in Barber’s Second Self-Creation Theory of Gravitation”, International Journal of Mathematics Trends and Technology (IJMTT). V53(1):76-80 January 2018. ISSN:2231-5373. www.ijmttjournal.org. Published by Seventh Sense Research Group.

Abstract
In this paper, we have investigated a Kaluza-Klein bulk viscous string cosmological model in Barber’s (Gen. Relativ. Gravit. 14:117, 1982) second self-creation theory of gravitation. The source for energy momentum tensor is bulk viscous fluid containing one dimensional cosmic string. A cosmological model, which we obtained, represents a bulk viscous string universe in self-creation theory of gravitation. The model is obtained by using some of the possible physical conditions. Several physical and kinematical properties of the model are also discussed.

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Keywords
Kaluza-Klein universe, Self-creation cosmology, cosmic string, Bulk viscosity.