74 citations · 194 across the 14 of their papers we have counts for
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astro-ph.CO2013★ 15 cited
The BICEP2 data and a single Higgs-like interacting tachyonic field
Murli Manohar Verma, Shankar Dayal Pathak
It is proposed that the recently announced BICEP2 value of tensor-to scalar ratio can be explained as containing an extra contribution from the recent acceleration of th…
astro-ph.CO2012
Evolution of the equation of state parameters of cosmological tachyonic field components through mutual interaction
Murli Manohar Verma, Shankar Dayal Pathak
We study the perturbed equation of state (EOS) parameters of the cosmological tachyonic scalar field components and their mutual time-dependent interaction. It is shown that the di…
astro-ph.CO2012★ 12 cited
Evolution of shifted cosmological parameter and shifted dust matter in a two-phase tachyonic field universe
Murli Manohar Verma, Shankar Dayal Pathak
We propose a model of the evolution of the tachyonic scalar field over two phases in the universe. The field components do not interact in phase I, while in the subsequent phase II…