4 citations · 6 across the 7 of their papers we have counts for
7 papers
Simulating megaparsec-scale jets of radio galaxies: Magneto-hydrodynamics of jets reaching 5 Mpc
Gourab Giri, Dario Borgogno, Marco Tavani +9
Extragalactic jets have long prompted the question of how far relativistic outflows can extend, with some radio sources reaching 5 - 7 Mpc in length. These great extents motivate i…
TeV spectral bump of cosmic-ray protons and helium nuclei: the role of nearby supernova remnants
Sourav Bhadra, Satyendra Thoudam, Biman B Nath +1
The existence of nearby discrete cosmic-ray sources can lead to many interesting effects on the observed properties of cosmic rays. Recent measurements of cosmic rays with the CALE…
Microphysics of Circumgalactic Turbulence Probed by Fast Radio Bursts and Quasars
S. K. Ocker, M. Chen, S. P. Oh +1
The circumgalactic medium (CGM) is poorly constrained at the sub-parsec scales relevant to turbulent energy dissipation and regulation of multi-phase structure. Fast radio bursts (…
Breaking into the window of primordial black hole dark matter with x-ray microlensing
Manish Tamta, Nirmal Raj, Prateek Sharma
Primordial black holes (PBHs) in the mass range may constitute all the dark matter. We show that gravitational microlensing of bright x-ray pulsars prov…
Dissipation of AGN jets in a clumpy interstellar medium
Riju Dutta, Prateek Sharma, Kartick C. Sarkar +1
Accreting supermassive black holes (SMBHs) frequently power jets that interact with the interstellar/circumgalactic medium (ISM/CGM), regulating star-formation in the galaxy. Highl…
High-soft to low-hard state transition in black hole X-ray binaries with GRMHD simulations
I. K. Dihingia, Y. Mizuno, P. Sharma
To understand the decaying phase of outbursts in the black hole (BH) X-ray binaries (BH-XRBs), we performed very long general relativistic magneto-hydrodynamic (GRMHD) simulations…
Multiphase Neutral Interstellar Medium: Analyzing Simulation with H I 21cm Observational Data Analysis Techniques
Soumyadeep Bhattacharjee, Nirupam Roy, Prateek Sharma +2
Several different methods are regularly used to infer the properties of the neutral interstellar medium (ISM) using atomic hydrogen (H I) 21cm absorption and emission spectra. In t…