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researcher

Jan J. Ostrowski

23 papers hereh-index 8359 citations28 works total

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

author position
  • sole author2
  • first author6
  • middle author7
  • last author8

Across the 23 of 23 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO13
  • gr-qc10
same name
  • Jan J. Ostrowski — 1 paper

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
20112025
most citedIs there proof that backreaction of inhomogeneities is irrelevant in cosmology?

157 citations · 309 across the 20 of their papers we have counts for

collaborators
Showing 2013Show all

2 papers · 1 filter

astro-ph.CO2013★ 1 cited

Virialization-induced curvature versus dark energy

Jan J. Ostrowski, Boudewijn F. Roukema, Thomas Buchert

The concordance model is successful in explaining numerous observable phenomena at the price of introducing an exotic source of unknown origin: dark energy. Dark energy dominance o…

astro-ph.CO2013★ 43 cited

Virialisation-induced curvature as a physical explanation for dark energy

Boudewijn F. Roukema, Jan J. Ostrowski, Thomas Buchert

The geometry of the dark energy and cold dark matter dominated cosmological model (LambdaCDM) is commonly assumed to be given by a Friedmann-Lemaitre-Robertson-Walker (FLRW) metric…

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