activity
19992026
most citedThe Axisymmetric Pulsar Magnetosphere

480 citations · 2.4k across the 72 of their papers we have counts for

collaborators

72 papers

astro-ph.HE2026

The Impact of a Clumpy Ambient Medium on the Dynamics and Synchrotron Emission of AGN Jets

Ivan Almeida, Christian Fendt, Bhargav Vaidya

Relativistic jets from AGN are expected to propagate through an inhomogeneous ISM, but the role of small-scale gas inhomogeneities in shaping their early evolution remains uncertai…

astro-ph.HE2026

Rapid radio variability in the blazar VLASS J04100139: Indication of a hidden population of weak radio jets at Cosmic Dawn

Silvia Belladitta, Eduardo Bañados, Anniek J. Gloudemans +7

Doppler boosting allows blazars to be detected out to high-, making them promising probes of the intergalactic medium through the 21 cm forest. We report 0.14411 GHz observat…

astro-ph.HE2026

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…

astro-ph.HE2026

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…

astro-ph.GA2025

Probing the formation of megaparsec-scale giant radio galaxies II. Continuum & polarization behavior from MHD simulations

Gourab Giri, Christian Fendt, Joydeep Bagchi +4

The persistence of radiative signatures in giant radio galaxies remains a frontier topic of research, with contemporary telescopes revealing intricate features that require investi…

astro-ph.HE2025

Ray-tracing GR-MHD-generated Outflows from AGNs Hosting Thin Accretion Disks: An Analysis Approaching Horizon Scales

Bidisha Bandyopadhyay, Christian Fendt, Dominik R. G. Schleicher +3

AGNs exhibit a wide range of black hole masses and inflow/outflow properties. It is now possible to probe regions close to the event horizons of nearby SMBHs using VLBI with earth-…