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researcher

S. H. Pereira

3 papers hereh-index 4135 citations9 works total

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

author position
  • middle author1
  • last author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO2
  • hep-ph1
same name
  • S. H. Pereira — 2 papers

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
20222025
most citedMass dimension one fermions: Constructing darkness

47 citations · 48 across the 2 of their papers we have counts for

collaborators

3 papers

astro-ph.CO2025★ 1 cited

Bayesian correction of H(z) cosmic chronometers data with systematic errors

Nícolas Romeiro Kvint, José Fernando de Jesus, Saulo Henrique Pereira

We show that the 32 H(z) data from cosmic chronometers have overestimated uncertainties and make use of a Bayesian method to correct and reduce it. We then use the corrected data…

astro-ph.CO2024

Can decaying vacuum solve the H_0 Tension?

L. S. Brito, J. F. Jesus, A. A. Escobal +1

In the present work we analyze two different models of interaction between dark energy and dark matter, also known as vacuum decay models or Λ(t)CDM models. In both models, when…

hep-ph2022★ 47 cited

Mass dimension one fermions: Constructing darkness

Dharam Vir Ahluwalia, Julio M. Hoff da Silva, Cheng-Yang Lee +3

Let Θ be the Wigner time reversal operator for spin half and let ϕ be a Weyl spinor. Then, for a left-transforming ϕ, the construct ζλ​Θϕ∗ yields a right-transforming s…

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