Realistic modelling of wind and supernovae shocks in star clusters: addressing 22Ne/20Ne and other problems in Galactic cosmic rays S Gupta, BB Nath, P Sharma, D Eichler Monthly Notices of the Royal Astronomical Society 493 (3), 3159-3177, 2020 | 46 | 2020 |
How radiation affects superbubbles: Through momentum injection in early phase and photo-heating thereafter S Gupta, BB Nath, P Sharma, Y Shchekinov Monthly Notices of the Royal Astronomical Society 462 (4), 4532-4548, 2016 | 31 | 2016 |
Lack of thermal energy in superbubbles: hint of cosmic rays? S Gupta, BB Nath, P Sharma, D Eichler Monthly Notices of the Royal Astronomical Society 473 (2), 1537-1553, 2017 | 27 | 2017 |
Constraining cosmic ray acceleration in young star clusters using multi-wavelength observations S Gupta, BB Nath, P Sharma Monthly Notices of the Royal Astronomical Society 479 (4), 5220-5234, 2018 | 22 | 2018 |
A numerical approach to the non-uniqueness problem of cosmic ray two-fluid equations at shocks S Gupta, P Sharma, A Mignone Monthly Notices of the Royal Astronomical Society 502 (2), 2733–2749, 2021 | 14 | 2021 |
Role of cosmic rays in the early stages of galactic outflows R Jana, S Gupta, BB Nath Monthly Notices of the Royal Astronomical Society 497 (3), 2623-2640, 2020 | 14 | 2020 |
Evidence for multiple shocks from the γ-ray emission of RS Ophiuchi R Diesing, BD Metzger, E Aydi, L Chomiuk, I Vurm, S Gupta, D Caprioli The Astrophysical Journal 947 (2), 70, 2023 | 13 | 2023 |
Lepton-driven Non-resonant Streaming Instability S Gupta, D Caprioli, CC Haggerty The Astrophysical Journal 923, 12, 2021 | 12 | 2021 |
Cosmic rays from massive star clusters: a close look at Westerlund 1 S Bhadra, S Gupta, BB Nath, P Sharma Monthly Notices of the Royal Astronomical Society 510 (4), 5579-5591, 2022 | 11 | 2022 |
Modeling the Saturation of the Bell Instability Using Hybrid Simulations G Zacharegkas, D Caprioli, C Haggerty, S Gupta, B Schroer The Astrophysical Journal 967 (1), 71, 2024 | 8 | 2024 |
A kinetic study of the saturation of the bell instability G Zacharegkas, D Caprioli, C Haggerty, S Gupta arXiv preprint arXiv:2203.12568, 2022 | 2 | 2022 |
Return Currents in Collisionless Shocks S Gupta, D Caprioli, A Spitkovsky The Astrophysical Journal 968 (1), 17, 2024 | 1 | 2024 |
Electron Acceleration at Quasi-parallel Non-relativistic Shocks: A 1D Kinetic Survey S Gupta, D Caprioli, A Spitkovsky arXiv preprint arXiv:2408.16071, 2024 | | 2024 |
The saturation of the Bell instability and its implications for cosmic ray acceleration and transport D Caprioli, G Zacharegkas, C Haggerty, S Gupta, B Schroer arXiv preprint arXiv:2310.07038, 2023 | | 2023 |
Ab-initio Simulations of Electron Acceleration at Non-relativistic Collisionless Shocks S Gupta, D Caprioli, A Spitkovsky APS Division of Plasma Physics Meeting Abstracts 2023, PM09. 009, 2023 | | 2023 |
Understanding the Breakdown of the Bell Instability in the Limit of High Cosmic Ray Current Density E Lichko, D Caprioli, S Gupta APS Division of Plasma Physics Meeting Abstracts 2023, PP11. 142, 2023 | | 2023 |
Non-resonant Streaming Instability driven by Leptons S Gupta, D Caprioli, C Haggerty arXiv preprint arXiv:2110.12426, 2021 | | 2021 |
Saturation of the Non-Resonant Cosmic Ray Streaming Instability S Gupta, G Zacharegkas, C Haggerty, D Caprioli APS April Meeting Abstracts 2021, E10. 008, 2021 | | 2021 |
Cosmic rays from young star clusters: clues from multi-wavelength observations S Gupta Cosmic Rays and the InterStellar Medium, 13, 2018 | | 2018 |