6 papers
Interplay of Holographic and New Agegraphic Dark Energy in Cosmology: A hybrid dark energy model from a generalized length-time cut-off
Sayani Maity, Aritra Sanyal, Prabir Rudra
The spatial and temporal infrared cutoffs are the source of the Holographic dark energy (HDE) and New Agegraphic dark energy (NADE) models, respectively. Inspired by the spacetime…
Ricci-Cubic Holographic Dark Energy: Confronting Observations, Stability and the Cosmic Coincidence Problem
Aritra Sanyal, Prabir Rudra
In this work, we constrain the parameter space of the Ricci-Cubic Holographic Dark Energy (RCHDE) model using several observational datasets, including Hubble parameter measurement…
Warm Inflation with Barrow Holographic Dark Energy
Moli Ghosh, Prabir Rudra, Surajit Chattopadhyay +1
In this work, we study the warm inflation mechanism in the presence of the Barrow holographic dark energy model. Warm inflation differs from other forms of inflation primarily in t…
A Cosmological Holographic Reconstruction of f(Q) Theory
Pameli Saha, Prabir Rudra
This paper explores a cosmological reconstruction scheme in the background of f(Q) gravity theory from a Holographic perspective. The basic motivation for this work is that the rec…
Gravitational waves driven by Holographic dark energy
Sayani Maity, Prabir Rudra
In this paper, we have studied the effects of holographic dark energy on the evolution of gravitational waves. The background evolution of gravitational waves in a flat FRW univers…
Gravitational Collapse of Bose-Einstein condensate dark matter in Generalized Vaidya spacetime
Prabir Rudra
In this work, we study the gravitational collapse procedure in generalized Vaidya spacetime with Bose-Einstein condensate dark matter density profile. We use the generalized Vaidya…