10 citations · 22 across the 12 of their papers we have counts for
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Some Enigmatic Aspects of the Early Universe III
C Sivaram, Kenath Arun
In the previous parts of the discussion on the same topic, various aspects of the very early universe were discussed. We discussed how inclusion of large dark energy term compensat…
Some Enigmatic Aspects of the Early Universe II
C Sivaram, Kenath Arun, Venkata Manohara Reddy A
In a recent paper it was suggested that inclusion of mutual gravitational interactions among the collapsing particles can avert a singularity and give finite value for various phys…
OJ 287: New Testing Ground for General Relativity and Beyond
C. Sivaram
The supermassive short period black hole binary OJ287 is discussed as a new precision testing ground for general relativity and alternate gravity theories. Like in the case of bina…
Constraints on Gravitational Dipole Radiation from Pulsars
C. Sivaram
Recent suggestions for a modification of general relativity to provide an alternative approach to gravity in connection with the dark energy (matter) problem imply a long range vec…
Some Additional Bounds on the Photon Charge
C. Sivaram, Kenath Arun
We have arrived at tight constraints on the photon charge, giving comparable bounds, one based on the dominance by dark energy at the present epoch, and the other based on the requ…
Scaling Relations for self-Similar Structures and the Cosmological Constant
C Sivaram
Scaling relations for the mass, angular momentum and other properties of a wide range of self-similar structures in the universe are seen to have universal features. As a consequen…