Publications (36)
Can extra dimensional effects replace dark matter ?
Supratik Pal, Somnath Bharadwaj, Sayan Kar
Priomordial non-Gaussian features from DBI Galileon inflation
Sayantan Choudhury, Supratik Pal
Reheating and leptogenesis in a SUGRA inspired brane inflation
Sayantan Choudhury, Supratik Pal
Brane inflation in background supergravity
Sayantan Choudhury, Supratik Pal
Gravitational lensing in braneworld gravity: formalism and applications
Supratik Pal, Sayan Kar
Mutated Hilltop Inflation : A Natural Choice for Early Universe
Barun Kumar Pal, Supratik Pal, B. Basu
Constraining Dark Energy Perturbations: the Role of Early Dark Energy
Archita Bhattacharyya, Supratik Pal
A Proposal for Constraining Initial Vacuum by CMB
Debabrata Chandra, Supratik Pal
Geometry of deformations of branes in warped backgrounds
Supratik Pal, Sayan Kar
Generalized particle dynamics: modifying the motion of particles and branes
Sudipta Das, Subir Ghosh, Jan-Willem van Holten +1
de Sitter branes with a bulk scalar
Supratik Pal, Sayan Kar
Towards reconstruction of unlensed, intrinsic CMB power spectra from lensed map
Barun Kumar Pal, Hamsa Padmanabhan, Supratik Pal
Bouncing Braneworld with Born-Infeld and Gauss-Bonnet
Sudipta Mukherji, Supratik Pal
Fourth level MSSM inflation from new flat directions
Sayantan Choudhury, Supratik Pal
A critical analysis of thermodynamic properties of braneworld black holes in anti-de Sitter spacetime
Ratna Koley, Joydip Mitra, Supratik Pal +1
Structure formation on the brane: A mimicry
Supratik Pal
Post-Planck Dark Energy Constraints
Dhiraj Kumar Hazra, Subhabrata Majumdar, Supratik Pal +2
From inflation to late acceleration: A new cosmological paradigm
Supratik Pal
Non-Gaussian Features of Primordial Gravitational Waves
Abhishek Naskar, Supratik Pal
Brane cosmology, Weyl fluid, and density perturbations
Supratik Pal
Realising Mutated Hilltop Inflation in Supergravity
Tony Pinhero, Supratik Pal
An alternative to dark matter: do braneworld effects hold the key?
Supratik Pal
Low & High scale MSSM inflation, gravitational waves and constraints from Planck
Sayantan Choudhury, Anupam Mazumdar, Supratik Pal
Higgs inflation from new Kähler potential
Sayantan Choudhury, Trina Chakraborty, Supratik Pal
Generalizing thawing dark energy models: the standard vis-Ã -vis model independent diagnostics
Debabrata Adak, Debasish Majumdar, Supratik Pal
Cosmological consequences of generalised RS II braneworlds
Supratik Pal
Confronting quasi-exponential inflation with WMAP seven
Barun Kumar Pal, Supratik Pal, B. Basu
Are $H_0$ and $Ï_8$ tensions generic to present cosmological data?
Archita Bhattacharyya, Ujjaini Alam, Kanhaiya Lal Pandey +2
DBI Galileon inflation in background SUGRA
Sayantan Choudhury, Supratik Pal
Generalized particle dynamics in anti de Sitter spaces: A source for dark energy
Sudipta Das, Subir Ghosh, Jan-Willem van Holten +1
A semi-analytical approach to perturbations in mutated hilltop inflation
Barun Kumar Pal, Supratik Pal, B. Basu
Geodesics and geodesic deviation in a two-dimensional black hole
Ratna Koley, Supratik Pal, Sayan Kar
Exploring Inflationary Initial State With Large Scale Structure Observations
Debabrata Chandra, Supratik Pal
The Berry phase in inflationary cosmology
Barun Kumar Pal, Supratik Pal, B. Basu
Brane inflation: A field theory approach in background supergravity
Sayantan Choudhury, Supratik Pal
Braneworld gravitational collapse from a radiative bulk
Supratik Pal