20 citations · 91 across the 24 of their papers we have counts for
24 papers
A Unique Approach to Classify Inflationary Potentials
Somnath Das, P K Suresh
Inflationary cosmology has made significant strides in understanding the physics driving the rapid expansion of the early universe. However, many inflation models with diverse pote…
Curvaton and quantum gravity effect on the tensor to scalar ratio of the chaotic inflation
P K Suresh
The expected tensor-to-scalar ratio estimate of the upcoming CMB mission probe measurements may establish a lower value of the ratio than the currently obtained value. It can be de…
Modified Theory of Gravity and Clustering of Multi-Component System of Galaxies
Mir Hameeda, Behnam Pourhassan, Mir Faizal +3
In this paper, we analyze the clustering of galaxies using a modified theory of gravity, in which the field content of general relativity has been be increased. This increasing in…
Bouncing Universe with exotic radiation
C. Swastik, P K Suresh, Barun Maity
Scenario bouncing can give the cosmology singularity problem a possible way out. Finding a solution for the universe's bouncing model requires proper estimation of the state equati…
BB mode spectrum of CMB and Inflation
N. Malsawmtluangi, P. K. Suresh
Quantum effect on the BB-mode correlation spectrum of Cosmic Microwave Background for several inflation models is studied with the BICEP2/Keck Array and Planck joint data. The resu…
Graviton mass constraint from CMB
N. Malsawmtluangi, P. K. Suresh
The effect of primordial massive gravitational waves on the BB-mode correlation angular power spectrum of CMB is studied for several inflation models. The angular power spectrum wi…