Stebėti
Sayantan Choudhury
Sayantan Choudhury
Senior Scientist, University of Warsaw (main), Pacif Institute of Cosmology and Selfology (PICS)
Patvirtintas el. paštas fuw.edu.pl
Pavadinimas
Cituota
Cituota
Metai
Primordial blackholes and gravitational waves for an inflection-point model of inflation
S Choudhury, A Mazumdar
Physics Letters B 733, 270-275, 2014
1012014
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
1002018
Bell violation in the Sky
S Choudhury, S Panda, R Singh
The European Physical Journal C 77 (2), 1-181, 2017
962017
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
892013
PBH formation in EFT of single field inflation with sharp transition
S Choudhury, S Panda, M Sami
Physics Letters B 845, 138123, 2023
872023
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
852023
No-go for the formation of heavy mass Primordial Black Holes in Single Field Inflation
S Choudhury, MR Gangopadhyay, M Sami
The European Physical Journal C 84 (9), 884, 2024
802024
An accurate bound on tensor-to-scalar ratio and the scale of inflation
S Choudhury, A Mazumdar
Nuclear Physics B 882, 386-396, 2014
792014
Reconstructing inflationary potential from BICEP2 and running of tensor modes
S Choudhury, A Mazumdar
arXiv preprint arXiv:1403.5549, 2014
722014
Circuit Complexity From Cosmological Islands
S Choudhury, S Chowdhury, N Gupta, A Mishara, SP Selvam, S Panda, ...
arXiv preprint arXiv:2012.10234, 2020
712020
Primordial non-Gaussian features from DBI Galileon inflation
S Choudhury, S Pal
The European Physical Journal C 75, 1-28, 2015
71*2015
Galileon inflation evades the no-go for PBH formation in the single-field framework
S Choudhury, S Panda, M Sami
Journal of Cosmology and Astroparticle Physics 2023 (08), 078, 2023
702023
DBI Galileon inflation in background SUGRA
S Choudhury, S Pal
Nuclear Physics B 874 (1), 85-114, 2013
662013
Krylov Complexity in Quantum Field Theory
K Adhikari, S Choudhury, A Roy
Nuclear Physics B, 2023
642023
Krylov Complexity in Quantum Field Theory
K Adhikari, S Choudhury, A Roy
arXiv preprint arXiv:2204.02250, 2022
642022
Brane inflation in background supergravity
S Choudhury, S Pal
Physical Review D—Particles, Fields, Gravitation, and Cosmology 85 (4), 043529, 2012
622012
Fourth level MSSM inflation from new flat directions
S Choudhury, S Pal
Journal of Cosmology and Astroparticle Physics 2012 (04), 018, 2012
612012
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
57*2017
Quantum entanglement in de Sitter space from stringy axion: An analysis using α vacua
S Choudhury, S Panda
Nuclear Physics B 943, 114606, 2019
502019
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
502015
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Straipsniai 1–20