196 citations · 1.5k across the 55 of their papers we have counts for
6 papers · 1 filter
Tensor Perturbations from Bounce Inflation Scenario in f(Q) Gravity
Kun Hu, Tanmoy Paul, Taotao Qiu
In this paper, we construct a bounce inflation cosmological scenario in the framework of the modified symmetric teleparallel gravity, namely f(Q) theory, and investigate the tensor…
Horizon entropy consistent with FLRW equations for general modified theories of gravity and for all EoS of the matter field
Shin'ichi Nojiri, Sergei D. Odintsov, Tanmoy Paul +1
The question that continues to hinge the interrelation between cosmology and thermodynamics is broadly described as -- what is the form of horizon entropy that links the Friedmann…
Holographic realization from inflation to reheating in generalized entropic cosmology
Sergei D. Odintsov, Simone D'Onofrio, Tanmoy Paul
The growing cosmological interest of different entropy functions (like the Tsallis entropy, the Rényi entropy, the Barrow entropy, the Sharma-Mittal entropy, the Kaniadakis entropy…
From inflation to reheating and their dynamical stability analysis in Gauss-Bonnet gravity
Sergei D. Odintsov, Tanmoy Paul
We investigate the inflation and reheating phenomenology in scalar-Einstein-Gauss-Bonnet theory of gravity where a scalar field non-minimally couples with the Gauss-Bonnet (GB) cur…
Holographic realization of constant roll inflation and dark energy: An unified scenario
Shin'ichi Nojiri, Sergei D. Odintsov, Tanmoy Paul
Based on generalized holographic formalism, we establish a holographic realization of constant roll inflation during the early universe, where the corresponding cut-off depends on…
Generalised (non-singular) entropy functions with applications to cosmology and black holes
Sergei D. Odintsov, Tanmoy Paul
The growing interest of different entropy functions proposed so far (like the Bekenstein-Hawking, Tsallis, Rényi, Barrow, Sharma-Mittal, Kaniadakis and Loop Quantum Gravity entropi…