Viable tensor-to-scalar ratio in a symmetric matter bounce RN Raveendran, D Chowdhury, L Sriramkumar
Journal of Cosmology and Astroparticle Physics 2018 (01), 030, 2018
25 2018 Primordial features from ekpyrotic bounces RN Raveendran, L Sriramkumar
Phys. Rev. D 99 (4), 043527, 2018
17 2018 Enhanced power on small scales and evolution of quantum state of perturbations in single and two field inflationary models RN Raveendran, K Parattu, L Sriramkumar
General Relativity and Gravitation 54 (8), 91, 2022
16 2022 Viable scalar spectral tilt and tensor-to-scalar ratio in near-matter bounces RN Raveendran, L Sriramkumar
Physical Review D 100 (8), 3523, 2018
13 2018 Reconstruction of potentials of hybrid inflation in the light of primordial black hole formation KY Choi, S Kang, RN Raveendran
Journal of Cosmology and Astroparticle Physics 2021 (06), 054, 2021
6 2021 A gauge invariant prescription to avoid RN Raveendran
Physical Review D 99 (10), 103517, 2019
5 2019 Amplifying quantum discord during inflationary magnetogenesis through violation of parity S Tripathy, RN Raveendran, K Parattu, L Sriramkumar
Physical Review D 108 (12), 123512, 2023
1 2023 Distinguishing cosmological models through quantum signatures of primordial perturbations RN Raveendran, S Chakraborty
arXiv preprint arXiv:2302.02584, 2023
1 2023 Potential reconstruction from general power spectrum in single-field inflation KY Choi, JO Gong, S Kang, RN Raveendran
Journal of Cosmology and Astroparticle Physics 2022 (01), 012, 2022
1 2022 Primordial features from ekpyrotic bounces R Nath Raveendran, L Sriramkumar
arXiv e-prints, arXiv: 1809.03229, 2018
1 2018 Conserved cosmological perturbations in ultraslow-roll inflation and bouncing scenarios RN Raveendran
Physical Review D 109 (4), 043505, 2024
2024 Conserved cosmological perturbations in USR inflation and bouncing scenarios RN Raveendran
arXiv preprint arXiv:2312.01425, 2023
2023 Conserved cosmological perturbations in USR inflation and bouncing scenarios R Nath Raveendran
arXiv e-prints, arXiv: 2312.01425, 2023
2023 Mimicking two field inflationary features with a single field AM Tom, RN Raveendran
Physics of the Dark Universe 42, 101343, 2023
2023 Distinguishing cosmological models through quantum signatures of primordial perturbations R Nath Raveendran, S Chakraborty
arXiv e-prints, arXiv: 2302.02584, 2023
2023 Two-Field Models of Inflationary and Bouncing Scenarios [HBNI Th154] RN Raveendran
The Institute of Mathematical Sciences, 2018
2018 Numerical evaluation of the tensor bispectrum in two field inflation RN Raveendran, L Sriramkumar
Journal of Cosmology and Astroparticle Physics 2017 (07), 035, 2017
2017 Dynamics of prolate spheroidal mass distributions with varying eccentricity R Rathulnath, CJ Jog
Monthly Notices of the Royal Astronomical Society 433 (1), 719-729, 2013
2013 Two Field Models of Inflationary and Bouncing Scenarios RN Raveendran
Mumbai, 0
L. SriramkumarCentre for Strings, Gravitation and Cosmology, Department of Physics, Indian Institute of TechnologyEmail verificata su physics.iitm.ac.in
