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researcher

A. Avgoustidis

10 papers hereh-index 221.8k citations64 works total

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

author position
  • sole author1
  • first author7

Across the 8 of 10 papers where every author was matched, so the position is known.

fields
  • hep-th3
  • astro-ph2
  • astro-ph.CO2
  • hep-ph2
  • astro-ph.GA1

identity via Semantic Scholar / OpenAlex

activity
20042009
most citedConsistency among distance measurements: transparency, BAO scale and accelerated expansion

84 citations · 246 across the 7 of their papers we have counts for

collaborators
Showing astro-ph.GAShow all

1 paper · 1 filter

astro-ph.GA2009★ 1 cited

Powering AGNs with super-critical black holes

A. Avgoustidis, R. Jimenez, L. Alvarez-Gaume +1

We propose a novel mechanism for powering the central engines of Active Galactic Nuclei through super-critical (type II) black hole collapse. In this picture, ~103M⊙​ of ma…

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