LRS Bianchi Type a II Universe in f(R,T) Theory of Gravity
201C;f(R, T)201D; gravity, Bianchi type-II model, Hubble2019;s parameter
Abstract
LRS Bianchi Type-II space -time is considered in the presence of a perfect fluid source in the framework of f(R,T) gravity proposed by Harko et al. [Phy.Rev-D 84, 024020(2011)]. An exact cosmological model with an appropriate choice of the function f(RT) is obtained using a special law of variation for Hubble's parameter proposed by Bermann ( Nuovo Cimento B 74. 182,1983). The physical behavior of the cosmological model is, also, studied.
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A Riess (1998) Unknown Title. 116, 1009.
A Riess (2004) Unknown Title. 607, 665.
S Permutter (1999) Permutter, Isaac. 517, 565.
C Bennet (2003) Unknown Title. 148, 1.
S Nojiri, S D Odintsov (2007) Unknown Title. 4, 115.
Shin'ichi Nojiri, Sergei Odintsov (2011) Quantum evolution of Schwarzschild-de Sitter (Nariai) black holes. 59(4), 59.
Thomas Sotiriou, Valerio Faraoni (2010) http://www.w3.org/1998/Math/MathML" display="inline">f(R)theories of gravity. 82(1), 451-497.
Salvatore Capozziello, Mauro Francaviglia (2008) Extended theories of gravity and their cosmological and astrophysical applications. 40(2-3), 357-420.
C Brans, R Dicke (1961) Mach's Principle and a Relativistic Theory of Gravitation. 124(3), 925-935.
D; Saez, V Ballester (1986) Unknown Title. 11, 467.
Salvatore Capozziello (2002) CURVATURE QUINTESSENCE. 11(04), 483-491.
Sean Carroll, Vikram Duvvuri, Mark Trodden, Michael Turner (2004) Is cosmic speed-up due to new gravitational physics?. 70(4), 43528.
A Dolgov, M Kawasaki (2003) Can modified gravity explain accelerated cosmic expansion?. 573, 1-4.
Shin'ichi Nojiri, Sergei Odintsov (2003) Supersymmetric new brane-world. 64(2), 123512.
Shin'ichi Nojiri, Sergei Odintsov (2004) THE MINIMAL CURVATURE OF THE UNIVERSE IN MODIFIED GRAVITY AND CONFORMAL ANOMALY RESOLUTION OF THE INSTABILITIES. 19(08), 627-638.
Edmund Copeland, M Sami, Shinji Tsujikawa (2006) DYNAMICS OF DARK ENERGY. 15(11), 1753-1935.
Tiberiu Harko, Francisco Lobo, Shin'ichi Nojiri, Sergei Odintsov (2011) http://www.w3.org/1998/Math/MathML" display="inline">f(R,T)gravity. 84(2), 24020.
K Adhav (2012) LRS Bianchi type-I cosmological model in f(R,T) theory of gravity. 339(2), 365-369.
D R Reddy, R Santhikumar, , Naidu (2012) Unknown Title.
D Reddy, R Naidu, B Satyanarayana (2012) Kaluza-Klein Cosmological Model in f(R,T) Gravity. 51(10), 3222-3227.
M Bermann (1983) Unknown Title. 74, 182.
C Collins, E Glass, D Wilkinson (1980) Exact spatially homogeneous cosmologies. 12(10), 805-823.
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2013-03-07
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