J. Dutta

most citedAcceleration and Deceleration in Curvature Induced Phantom Model of the Late and Future Universe, Cosmic Collapse as Well as its Quantum Escape

2 citations · 2 across the 3 of their papers we have counts for

collaborators

2 papers

gr-qc2008★ 2 cited

Acceleration and Deceleration in Curvature Induced Phantom Model of the Late and Future Universe, Cosmic Collapse as Well as its Quantum Escape

S. K. Srivastava

Here, cosmology of the late and future universe is obtained from $f (R)$ -gravity with non-linear curvature terms $R^{2}$ and $R^{3}$ ( $R$ being the Ricci scalar curvature). It is differ…

gr-qc2007

Non-linear Equation of State, COSMIC Acceleration and Deceleration During Phantom-Dominance

S. K. Srivastava, J. Dutta

Here, RS-II model of brane-gravity is considerd for phantom universe using non-linear equation of stste. Phantom fluid is known to violate the weak energy condition. In this paper,…