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researcher

O. Valdivia

19 papers hereh-index 14497 citations31 works total

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

author position
  • sole author1
  • middle author2
  • last author15

Across the 18 of 19 papers where every author was matched, so the position is known.

fields
  • gr-qc9
  • hep-th7
  • math-ph3

identity via Semantic Scholar / OpenAlex

activity
20132026
most citedTopological gravity and transgression holography

65 citations · 395 across the 18 of their papers we have counts for

collaborators
Showing 2020Show all

2 papers · 1 filter

gr-qc2020★ 2 cited

Mimetic Einstein-Cartan-Kibble-Sciama (ECKS) gravity

F. Izaurieta, P. Medina, N. Merino +2

In this paper, we formulate the Mimetic theory of gravity in first-order formalism for differential forms, i.e., the mimetic version of Einstein-Cartan-Kibble-Sciama (ECKS) gravity…

gr-qc2020★ 15 cited

The Spin Tensor of Dark Matter and the Hubble Parameter Tension

Fernando Izaurieta, Samuel Lepe, Omar Valdivia

Allowing for a nonvanishing spin tensor for cold dark matter (ωDM​=0) has the consequence of giving rise to an effective FLRW dynamics with a small negative…

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