Abstract
Bulk viscous fluid distribution with massive strings in LRS Bianchi type-1 space time is studied. The exact solutions of the field equations are obtained by using the equation of state ρ=−λ and ρ=λ. We observed that the bulk viscous fluid does not survive for ρ=−λ whereas it survives for ρ=λ. Some physical and geometrical properties of the models are discussed.
Similar content being viewed by others
References
Alvarez, E., Gavela, M.B.: Phys. Rev. Lett. 51, 931 (1983)
Appelquiest, T., Chodos, A.: Phys. Rev. Lett. 50, 141 (1983)
Bali, R., Dave, S.: Astrophys. Space Sci. 282, 461 (2002)
Bali, R., Singh, D.K.: Astrophys. Space Sci. 288, 517 (2003)
Barrow, J.D.: Nucl. Phys. B 310, 243 (1988)
Chodos, A., Detweiler, S.: Phys. Rev. D 21, 2167 (1980)
Ellis, G.F.R.: In: Sachs, R.K. (ed.) General Relativity and Cosmology, p. 124. Academic Press, London (1971)
Ellis, G.F.R.: In: Sachs, R.K. (ed.) General Relativity and Cosmology, Enrico Fermi Course, p. 47. Academics Press, New York (1979)
Forgacs, P., Horvath, Z.: Gen. Relat. Gravit. 11, 205 (1979)
Freund, P.G.O.: Nucl. Phys. B 209, 146 (1982)
Guth, A.H.: Phys. Rev. D 23, 347 (1981)
Hu, L.B.: In: Fang, L.Z., Ruffini, R. (eds.) Advances in Astrophysics. World Scientific, Singapore (1983)
Kibble, T.W.S.: J. Phys. A 9, 1387 (1976)
Krori, K.D., Chaudhury, T., Mahanta, C.R., Majumdar, A.: Gen. Relat. Gravit. 22, 123 (1990)
Krori, K.D., Chaudhury, T., Mahanta, C.R.: Gen. Relat. Gravit. 26, 265 (1994)
Landau, L.D., Lifshitz, E.M.: Fluid Mech. 6, 505 (1963)
Lee, H.C.: In: An Introduction to Kaluza-Klein Theories, p. 185. World Scientific, Singapore (1984)
Letelier, P.S.: Phys. Rev. D 20, 1294 (1979)
Letelier, P.S.: Phys. Rev. D 28, 2414 (1983)
Lorenz-Petzold, D.: Phys. Lett. B 148, 43 (1984)
Lorenz-Petzold, D.: Phys. Lett. B 149, 79 (1984)
Mahanta, P., Mukharjee, A.: Indian J. Pure Appl. Math. 32, 199 (2001)
Maharaj, S.B., Beesham, A.: Astrophys. Space Sci. 140, 33 (1988)
Misner, C.W.: Astrophys. J. 151, 431 (1968)
Mohanty, G., Mahanta, K.L.: Astrophys. Space Sci. 312, 301 (2007)
Mohanty, G., Mahanta, K.L.: Int. J. Theor. Phys. 47, 2430 (2008)
Mohanty, G., Pattanaik, R.R.: Int. J. Theor. Phys. 30, 239 (1991)
Mohanty, G., Pradhan, B.D.: Astrophys. Space Sci. 165, 163 (1990)
Mohanty, G., Pradhan, B.D.: Astrophys. Space Sci. 181, 1 (1991)
Mohanty, G., Samanta, G.C.: Turk J. Phys. 32, 251 (2008)
Mohanty, G., Samanta, G.C., Mahanta, K.L.: Commun. Phys. 17, 213 (2007)
Murphy, G.L.: Phys. Rev. D 8, 4231 (1973)
Myung, S., Cho, B.M.: Mod. Phys. Lett. A 1, 37 (1986)
Rahaman, F., Bhui, B.C., Bhui, B.: Astrophys. Space Sci. 301, 47 (2006)
Randjbar-Daemi, S., Salam, A., Strathdee, J.: Phys. Lett. B 135, 388 (1984)
Reddy, D.R.K.: Astrophys. Space Sci. 286, 359 (2003)
Singh, G.P., Deshpande, R.V., Singh, T.: Pramana J. Phys. 63, 937 (2004)
Turok, N.: Phys. Rev. Lett. 60, 549 (1988)
Weinberg, S.: Astron. Phys. J. 168, 175 (1971)
Weinberg, S.: Gravitation and Cosmology. Wiley, New York (1972)
Wolf, C.: Suid-Afr. Tydskrif 14, 68 (1991)
Zel’dovich, Ya.B.: Mon. Not. R. Astron. Soc. 192, 663 (1980)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Mohanty, G., Samanta, G.C. Five Dimensional Axially Symmetric String Cosmological Models with Bulk Viscous Fluid. Int J Theor Phys 48, 2311–2318 (2009). https://doi.org/10.1007/s10773-009-0020-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10773-009-0020-3