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researcher

P. Kar

50 papers hereh-index 262.5k citations60 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author2
  • middle author18

Across the 21 of 50 papers where every author was matched, so the position is known.

fields
  • astro-ph.HE45
  • astro-ph.IM2
  • astro-ph.CO1
  • astro-ph.SR1
  • hep-ex1
same name
  • P. Kar — 6 papers, h 6
  • P. Kar — 3 papers, h 24
  • P. Kar — 3 papers, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20112020
most citedVery high energy particle acceleration powered by the jets of the microquasar SS 433

153 citations · 1.9k across the 48 of their papers we have counts for

collaborators
Showing 2020Show all

3 papers · 1 filter

astro-ph.HE2020★ 56 cited

Evidence for proton acceleration up to TeV energies based on VERITAS and Fermi-LAT observations of the Cas A SNR

A. U. Abeysekara, A. Archer, W. Benbow +60

We present a study of γ-ray emission from the core-collapse supernova remnant Cas~A in the energy range from 0.1GeV to 10TeV. We used 65 hours of VERITAS data to cover 200 GeV -…

astro-ph.HE2020★ 46 cited

The Great Markarian 421 Flare of February 2010: Multiwavelength variability and correlation studies

A. U. Abeysekara, W. Benbow, R. Bird +256

We report on variability and correlation studies using multiwavelength observations of the blazar Mrk 421 during the month of February, 2010 when an extraordinary flare reaching a…

astro-ph.HE2020★ 6 cited

VERITAS Detection of LS 5039 and HESS J1825-137

VERITAS Collaboration, A. U. Abeysekara, W. Benbow +42

With 8 hours of observations, VERITAS confirms the detection of two very high energy gamma-ray sources. The gamma-ray binary LS 5039 is detected with a statistical significance of…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.