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researcher

O. Bertolami

287 papers hereh-index 5311.5k citations386 works total

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

author position
  • sole author31
  • first author118
  • middle author66
  • last author64

Across the 279 of 287 papers where every author was matched, so the position is known.

fields
  • gr-qc135
  • astro-ph40
  • hep-th26
  • quant-ph23
  • hep-ph22
  • astro-ph.CO8
same name
  • O. Bertolami — 3 papers, h 1
  • O. Bertolami — 1 paper, 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
19932026
most citedGeneralized Chaplygin Gas, Accelerated Expansion and Dark Energy-Matter Unification

2k citations · 12k across the 281 of their papers we have counts for

collaborators
Showing 2002 · astro-phShow all

2 papers · 2 filters

astro-ph2002★ 267 cited

Generalized Chaplygin gas and CMBR constraints

M. C. Bento, O. Bertolami, A. A. Sen

We study the dependence of the location of the Cosmic Microwave Background Radiation (CMBR) peaks on the parameters of the generalized Chaplygin gas model, whose equation of state…

astro-ph2002★ 1 cited

Generalized Chaplygin gas as a scheme for Unification of Dark Energy and Dark Matter

M. C. Bento, O. Bertolami, A. A. Sen

We study the cosmological scenario arising from the dynamics of a generalized Chaplygin gas. The equation of state of the system is given in terms of the energy density, ρ, and p…

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