4 papers
Einstein--Gauss--Bonnet Inflationary Cosmology in Phase- Formalism
Gevorg D. Manucharyan, Igor V. Fomin, Shivam Kumar Mishra +1
A central challenge in testing inflationary scenarios with cosmic microwave background (CMB) data is to derive predictions for cosmological observables that remain accurate beyond…
Possible existence of super Chandrasekhar mass limit in the matter-curvature coupled gravity
N. Priyobarta, S. K. Maurya, Ksh. Newton Singh +1
We investigate white dwarfs in the framework of f(R,L_m) and f(R,L_m,T) gravity to explore the Chandrasekhar Limit. We have considered two functional forms of f(R,L_m) and one func…
Exploring the Viability of Gravity: Constraining Parameters with Cosmological Observations
Rahul Bhagat, Santosh V. Lohakare, B. Mishra
In this paper, we explore the model of gravity, an extension of symmetric teleparallel gravity where the nonmetricity scalar is non-minimally coupled to the trace of t…
Stability of Gravity via Dynamical System Approach: a Comprehensive Bayesian Statistical Analysis
Santosh V. Lohakare, B. Mishra
In this work, we explore the cosmological stability of gravity using a dynamical system approach, where denotes the nonmetricity scalar and represents the boundar…