15 citations · 15 across the 2 of their papers we have counts for
5 papers · 1 filter
Visions in Quantum Gravity
Luca Buoninfante, Benjamin Knorr, K. Sravan Kumar +36
To deepen our understanding of Quantum Gravity and its connections with black holes and cosmology, building a common language and exchanging ideas across different approaches is cr…
Non-local -like inflation, Gravitational Waves and Non-Gaussianities
K. Sravan Kumar
The emergence of (Starobinsky) inflation from the semi-classical modification of gravity due to matter quantum fields (trace anomaly) clearly points out the importance of fun…
Analytic infinite derivative gravity, -like inflation, quantum gravity and CMB
Alexey S. Koshelev, K. Sravan Kumar, Alexei A. Starobinsky
Emergence of inflation which is the best fit framework for CMB observations till date comes from the attempts to attack the problem of quantization of gravity which in turn h…
Non-Gaussianities and tensor-to-scalar ratio in non-local -like inflation
Alexey S. Koshelev, K. Sravan Kumar, Anupam Mazumdar +1
In this paper we will study -like inflation in a non-local modification of gravity which contains quadratic in Ricci scalar and Weyl tensor terms with analytic infinite deriva…
Non-local Starobinsky inflation in the light of future CMB
K. Sravan Kumar, Leonardo Modesto
Analytic infinite derivative (AID) non-local quadratic curvature gravity in Weyl basis is known to be ghost free, superrenormalizable or finite and perturbatively Unitary and as su…