6 papers
The Radio--X-ray Correlation of High-Redshift AGN: A Numerical Study of Inverse-Compton Scattering of the CMB Photons in Relativistic Jets
Aditya Sharma, Bhargav Vaidya, Silvia Belladitta +5
Relativistic jets from active galactic nuclei are expected to exhibit strong redshift evolution in their radiative output due to the increasing energy density of the cosmic microwa…
Multi-messenger emission derived from relativistic magnetized jet dynamics using a multi-zone framework
Harshita Bhuyan, Bhargav Vaidya, Christian Fendt +1
Relativistic jets from Active Galactic Nuclei (AGN) are highly energetic and emit radiation across a wide range of frequencies. Despite several observational studies, their particl…
Role of magnetic reconnection in blazar variability using numerical simulation
Chandan Kumar Das, Bhargav Vaidya, Amit Shukla +2
Fast -ray variability in blazars remains a central puzzle in high-energy astrophysics, challenging standard shock acceleration models. Blazars, a subclass of active galactic nu…
Quasi-Periodic Polarized Emissions from Kink Structure in Magnetized Relativistic Jets
Xu-Fan Hu, Hong-Xuan Jiang, Yosuke Mizuno +2
Recent polarimetric observations of blazars indicate the development of current-driven (CD) kink instability after passing the recollimation shocks in the relativistic jets and ass…
Binary black holes in magnetized AGN disks
Raj Kishor Joshi, Aryan Bhake, Biswajit Banerjee +7
Stellar-mass binary black hole (BBH) mergers occurring within the disks of active galactic nuclei (AGN) are promising sources for gravitational waves detectable by the LIGO, Virgo,…
PyPLUTO: a data analysis Python package for the PLUTO code
Giancarlo Mattia, Daniele Crocco, David Melon Fuksman +5
In recent years, numerical simulations have become indispensable for addressing complex astrophysical problems. The MagnetoHydroDynamics (MHD) framework represents a key tool for i…