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Reddy, D. R. K.; Rao, N. Venkateswara

doi:10.1023/a:1002401621493

Cited by 7 publications

(5 citation statements)

References 9 publications

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“…Several authors have studied various aspects of bimetric theory of gravitation with matter (Reddy and Venkateswarlu 1989;Reddy and Venkateswara Rao 2000;Mohanty and Sahoo 2002;Reddy 2003).…”

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confidence: 99%

Anisotropic spheres with uniform energy density in bimetric theory of relativity

Khadekar

Tade²

2007

Astrophys Space Sci

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In this paper we have obtained interior solutions of the field equations for anisotropic sphere in the bimetric general relativity theory formulated by Rosen (Lett. Nuovo Cimento 25, 1979). A class of solutions for a uniform energy-density source of the field equations is presented. The analytic solutions obtained are physically reasonable, well behaved in the interior of the sphere. The solutions agree with the Einstein's general relativity for a physical system compared to the size of the universe such as the solar system.

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confidence: 99%

Anisotropic spheres with uniform energy density in bimetric theory of relativity

Khadekar

Tade²

2007

Astrophys Space Sci

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“…The main difficulty with these three or four alternatives seems to be that one has to work quite hard to make them look indistinguishable in most ways from the standard hot big bang. Roughly the same can be said about additional acquaintances past age 30, including (1) baryon-symmetric cosmology (Kirilova & Chizhov 2000), (2) two-metric theories of gravity with topological defects (Avelino & Martins 2000) or without (Reddy & Rao 2000), and (3) universes with complex topology (Roukema 2000, which includes a nice tutorial on the subject; Inoue et al 2000). That primordial black holes in a scalar-tensor universe grow in mass rather than evaporating could eventually prove to be an advantage (Jacobson 1999).…”

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confidence: 99%

Astrophysics in 2000

Trimble

Aschwanden

2001

PUBL ASTRON SOC PAC

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It was a year in which some topics selected themselves as important through the sheer numbers of papers published. These include the connection(s) between galaxies with active central engines and galaxies with starbursts, the transition from asymptotic giant branch stars to white dwarfs, gamma-ray bursters, solar data from three major satellite missions, and the cosmological parameters, including dark matter and very large scale structure. Several sections are oriented around processes-accretion, collimation, mergers, and disruptions-shared by a number of kinds of stars and galaxies. And, of course, there are the usual frivolities of errors, omissions, exceptions, and inventories.

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“…Rosen (1979Rosen ( , 1980 proposed a new theory of gravitation called the bimetric general relativity theory. Several authors have studied various aspects of biometric theory of gravitation with matter (Reddy and Venkateswarlu 1989;Reddy and Venkateswara Rao 2000;Mohanty and Sahoo 2002;Reddy 2003, Khadekar 2007.…”

Section: Introductionmentioning

confidence: 99%

Static electrically charged fluids in terms of pressure: general property

Bijalwan

2011

Astrophys Space Sci

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A most general exact solution to the EinsteinMaxwell equations for static charged perfect fluid is sought in terms of pressure. Subsequently, metrics (e λ and e υ ), matter density and electric intensity are expressible in terms of pressure. Consequently, Pressure is found to be an invertible arbitrary function of ω(= c 1 + c 2 r 2 ), where c 1 and c 2 ( = 0) are arbitrary constants, and r is the radius of star, i.e. p = p(ω). We present a general solution for charged pressure fluid in terms for ω. We list and discuss some old and new solutions which fall in this category.

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Cited by 7 publications

References 9 publications

Anisotropic spheres with uniform energy density in bimetric theory of relativity

Anisotropic spheres with uniform energy density in bimetric theory of relativity

Astrophysics in 2000

Static electrically charged fluids in terms of pressure: general property

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