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Sayantan Choudhury
Sayantan Choudhury
Assistant Professor (Senior), Centre for Cosmology and Science Popularisation (CCSP), SGT University
Verified email at sgtuniversity.org - Homepage
Title
Cited by
Cited by
Year
Notes on melonic O (N) q− 1 tensor models
S Choudhury, A Dey, I Halder, L Janagal, S Minwalla, RR Poojary
Journal of High Energy Physics 2018 (6), 1-61, 2018
932018
Primordial blackholes and gravitational waves for an inflection-point model of inflation
S Choudhury, A Mazumdar
Physics Letters B 733, 270-275, 2014
812014
Low & High scale MSSM inflation, gravitational waves and constraints from Planck
S Choudhury, A Mazumdar, S Pal
Journal of Cosmology and Astroparticle Physics 2013 (07), 041, 2013
792013
Bell violation in the Sky
S Choudhury, S Panda, R Singh
The European Physical Journal C 77 (2), 1-181, 2017
782017
An accurate bound on tensor-to-scalar ratio and the scale of inflation
S Choudhury, A Mazumdar
Nuclear Physics B 882, 386-396, 2014
742014
Reconstructing inflationary potential from BICEP2 and running of tensor modes
S Choudhury, A Mazumdar
arXiv preprint arXiv:1403.5549, 2014
682014
Primordial non-Gaussian features from DBI Galileon inflation
S Choudhury, S Pal
The European Physical Journal C 75, 1-28, 2015
65*2015
Circuit Complexity From Cosmological Islands
S Choudhury, S Chowdhury, N Gupta, A Mishara, SP Selvam, S Panda, ...
arXiv preprint arXiv:2012.10234, 2020
622020
DBI Galileon inflation in background SUGRA
S Choudhury, S Pal
Nuclear Physics B 874 (1), 85-114, 2013
622013
Brane inflation in background supergravity
S Choudhury, S Pal
Physical Review D 85 (4), 043529, 2012
572012
Entangled de Sitter from Stringy Axionic Bell pair I: An analysis using Bunch Davies vacuum
Sayantan Choudhury, Sudhakar Panda
European Physical Journal C 78 (2018), 52, 2017
52*2017
Fourth level MSSM inflation from new flat directions
S Choudhury, S Pal
Journal of Cosmology and Astroparticle Physics 2012 (04), 018, 2012
522012
PBH formation in EFT of single field inflation with sharp transition
S Choudhury, S Panda, M Sami
Physics Letters B 845, 138123, 2023
492023
Quantum loop effects on the power spectrum and constraints on primordial black holes
S Choudhury, S Panda, M Sami
arXiv preprint arXiv:2303.06066, 2023
482023
No-go for the formation of heavy mass Primordial Black Holes in Single Field Inflation
S Choudhury, MR Gangopadhyay, M Sami
arXiv preprint arXiv:2301.10000, 2023
452023
Can Effective Field Theory of inflation generate large tensor-to-scalar ratio within Randall–Sundrum single braneworld?
S Choudhury
Nuclear Physics B 894, 29-55, 2015
452015
Quantum entanglement in de Sitter space from stringy axion: An analysis using α vacua
S Choudhury, S Panda
Nuclear Physics B 943, 114606, 2019
442019
Constraining = 1 supergravity inflationary framework with non-minimal Kähler operators
S Choudhury, A Mazumdar, E Pukartas
Journal of High Energy Physics 2014 (4), 1-27, 2014
442014
The Cosmological OTOC: Formulating new cosmological micro-canonical correlation functions for random chaotic fluctuations in Out-of-Equilibrium Quantum Statistical Field Theory
S Choudhury
Symmetry 12 (9), 1527, 2020
422020
Constraining = 1 supergravity inflation with non-minimal Kähler operators using δN formalism
S Choudhury
Journal of High Energy Physics 2014 (4), 1-25, 2014
412014
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