84 citations · 120 across the 29 of their papers we have counts for
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A Gamma-ray Emitting Head-Tail Radio Galaxy Swimming Through the Hot Medium of the Merging Cluster Abell 3627
Vaidehi S. Paliya, M. Böttcher, Swayamtrupta Panda +4
Head-tail radio sources are jetted active galactic nuclei (AGN) moving through the dense intracluster medium of galaxy clusters. They are extremely rare in the gamma-ray sky, likel…
The Emerging Population of High-energy Emitting Radio Galaxies
G. Bruni, V. S. Paliya, D. J. Saikia +22
High-energy emission from radio galaxies provides a unique laboratory to study the connection between accretion, jet formation, and particle acceleration in active galactic nuclei…
A Serendipitous NuSTAR Detection of a Giant Radio Source Harboring an Obscured Active Galactic Nucleus
Vaidehi S. Paliya, S. Marchesi, X. Zhao +3
Giant radio sources (GRSs) harbor the Universe's largest structures generated by individual galaxies, with projected source sizes exceeding 700 kpc. These enigmatic objects have be…
Identification of Large-Scale (>100 kpc) Radio Jets in Narrow-Line Seyfert 1 Galaxies
S. Umayal, Vaidehi S. Paliya, D. J. Saikia +3
Powerful, large-scale relativistic jets are usually associated with massive, old elliptical galaxies. This paradigm has recently been challenged by the identification of narrow-lin…
An Overview of the Effect of Self-Gravity on the Structure of Accretion Discs
Darashan Saikia, Liza Devi, Biplob Sarkar +1
In astrophysical systems like X-ray binaries (XRBs), active galactic nuclei (AGN), and young stellar objects (YSOs), we often observe a very fundamental structure called accretion…
The Detection of Teraelectronvolt Radiation from a Flat Spectrum Radio Quasar
Vaidehi S. Paliya, Markus Bottcher, Kiran Wani +5
The very high-energy (VHE; 100 GeV) radiation carries the signatures of the matter-energy interaction in some of the most extreme astrophysical environments. Considering broad e…
Fermi-Large Area Telescope Detection of Very High Energy (>100 GeV) Emission from Misaligned Jetted Active Galactic Nuclei
Gunjan Tomar, Vaidehi S. Paliya, D. J. Saikia +1
The detection of very-high-energy (VHE; 100 GeV) -ray radiation from misaligned jetted Active Galactic Nuclei (AGN) challenges the emission models that primarily explain VHE…
Radio Morphology of Gamma-ray Sources -- II. Giant Radio Galaxies
Vaidehi S. Paliya, D. J. Saikia, Gabriele Bruni +2
Giant radio sources, including galaxies and quasars (hereafter GRGs), are active galactic nuclei (AGN) hosting relativistic jets with source sizes exceeding the projected length of…
X-ray timing and spectral characteristics of compact symmetric objects
Subhashree Swain, C. S. Stalin, Vaidehi S. Paliya +1
Compact Symmetric Objects (CSOs) are a distinct category of jetted active galactic nuclei whose high-energy emission is not well understood. We examined the X-ray characteristics o…
DA 362: A Gamma-ray Emitting Compact Symmetric Object
Subhashree Swain, Vaidehi S. Paliya, D. J. Saikia +1
The Gamma-ray detection from an astrophysical object indicates the presence of an extreme environment where high-energy radiation is produced. With the continuous monitoring of the…
Radio Morphology of Gamma-ray Sources: Double-Lobed Radio Sources
Vaidehi S. Paliya, D. J. Saikia, Alberto Domínguez +1
The extragalactic gamma-ray sky is dominated by relativistic jets aligned to the observer's line of sight, i.e., blazars. A few of their misaligned counterparts, e.g., radio galaxi…
A Gamma-ray Emitting Collisional Ring Galaxy System in our Galactic Neighborhood
Vaidehi S. Paliya, D. J. Saikia
The astrophysical -ray photons carry the signatures of the violent phenomena happening on various astronomical scales in our Universe. This includes supernova remnants, pulsars,…