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A. Askar

68 papers hereh-index 233.2k citations81 works total

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

author position
  • first author10
  • middle author49
  • last author7

Across the 66 of 68 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA49
  • astro-ph.HE10
  • astro-ph.SR5
  • gr-qc3
  • astro-ph.EP1
same name
  • A. Askar — 5 papers, h 0
  • A. Askar — 3 papers, h 2
  • A. Askar — 1 paper, h 5
  • A. Askar — 1 paper, h 2

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
20142026
most citedBlack holes, gravitational waves and fundamental physics: a roadmap

742 citations · 3.2k across the 68 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

astro-ph.GA2026

The evolution of high-z proto-star clusters into local globular clusters

A. Della Croce, E. Vesperini, R. Pascale +4

The James Webb Space Telescope (JWST) detected numerous massive and relatively compact stellar clumps around proto-galaxies at high redshift (z>0.5). Their properties suggest that…

gr-qc2026

Probing globular clusters parameters through gravitational wave lensing with stellar-mass black hole binaries

Sreekanth Harikumar, Abbas Askar, Michał Bejger +3

Globular clusters (GCs) can act as gravitational lenses for gravitational waves(GWs) in the wave-optics regime, imprinting frequency-dependent signatures on the observed signal. We…

astro-ph.GA2026

Massive star clusters detected by JWST as natural birth places to form intermediate-mass black holes

Dominik R. G. Schleicher, Matías Liempi, Mirek Giersz +11

The James Webb Space Telescope (JWST) has detected, through gravitational lensing, several young massive star clusters (YMCs), which are considered as relevant building blocks of h…

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