| Primordial black holes and secondary gravitational waves from ultraslow roll and punctuated inflation HV Ragavendra, P Saha, L Sriramkumar, J Silk Physical Review D 103 (8), 083510, 2021 | 116* | 2021 |
| Accounting for scalar non-Gaussianity in secondary gravitational waves HV Ragavendra Physical Review D 105 (6), 063533, 2022 | 32 | 2022 |
| Could PBHs and secondary GWs have originated from squeezed initial states? HV Ragavendra, L Sriramkumar, J Silk Journal of Cosmology and Astroparticle Physics 2021 (05), 010, 2021 | 21 | 2021 |
| Observational imprints of enhanced scalar power on small scales in ultra slow roll inflation and associated non-Gaussianities HV Ragavendra, L Sriramkumar Galaxies 11 (1), 34, 2023 | 19 | 2023 |
| Suppression of scalar power on large scales and associated bispectra HV Ragavendra, D Chowdhury, L Sriramkumar Physical Review D 106 (4), 043535, 2022 | 19 | 2022 |
| Observing Nulling of Primordial Correlations via the 21-cm Signal S Balaji, HV Ragavendra, SK Sethi, J Silk, L Sriramkumar Physical Review Letters 129 (26), 261301, 2022 | 13 | 2022 |
| Unique contributions to the scalar bispectrum in ‘just enough inflation’ HV Ragavendra, D Chowdhury, L Sriramkumar Workshop on Frontiers in High Energy Physics 2019: FHEP 2019, 39-47, 2020 | 6 | 2020 |
| Loop contributions to the scalar power spectrum due to quartic order action in ultra slow roll inflation S Maity, HV Ragavendra, SK Sethi, L Sriramkumar arXiv preprint arXiv:2307.13636, 2023 | 5 | 2023 |
| Indirect imprints of primordial non-Gaussianity on cosmic microwave background B Das, HV Ragavendra arXiv preprint arXiv:2304.05941, 2023 | 3 | 2023 |
| Non-thermal moduli production during preheating in α-attractor inflation models K Alam, M Bastero-Gil, K Dutta, HV Ragavendra Journal of Cosmology and Astroparticle Physics 2023 (11), 095, 2023 | 2 | 2023 |
| Circumventing the challenges in the choice of the nonconformal coupling function in inflationary magnetogenesis S Tripathy, D Chowdhury, HV Ragavendra, RK Jain, L Sriramkumar Physical Review D 107 (4), 043501, 2023 | 2 | 2023 |
| Constraining ultra slow roll inflation using cosmological datasets HV Ragavendra, AK Sarkar, SK Sethi arXiv preprint arXiv:2404.00933, 2024 | | 2024 |
| OBSERVATIONAL IMPRINTS OF NON-TRIVIAL INFLATIONARY DYNAMICS OVER LARGE AND SMALL SCALES HV RAGAVENDRA INDIAN INSTITUTE OF TECHNOLOGY MADRAS CHENNAI, 2022 | | 2022 |
L. SriramkumarCentre for Strings, Gravitation and Cosmology, Department of Physics, Indian Institute of TechnologyEmail verificata su physics.iitm.ac.in
