3 papers
gr-qc2026
Accelerating Cosmological Model with Scalar Field in Gravity
Y. Kalpana Devi, Rahul Bhagat, B. Mishra
In this work, we investigate the cosmological dynamics of gravity using two complementary scenarios: without a scalar field and with a minimally coupled genera…
gr-qc2025
Late time behavior in gravity through Gaussian reconstruction and dynamical stability
Y. Kalpana Devi, S. A. Narawade, B. Mishra
In this paper, we explore modified gravity in the framework of theories by reconstructing the function , where is the m…
gr-qc2024
Constraining Parameters for the Accelerating Universe in Gravity
Y. Kalpana Devi, S. A. Narawade, B. Mishra
In the paper, we present an accelerating cosmological model in gravity with the parameter constrained through the cosmological data sets. At the beginning, w…