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researcher

J. Almeida

18 papers hereh-index 10310 citations69 works total

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

author position
  • sole author17
  • first author1

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

fields
  • physics.gen-ph10
  • gr-qc3
  • math.GM2
  • physics.optics2
  • hep-th1
same name
  • J. Almeida — 4 papers, h 9
  • J. Almeida — 2 papers, h 44
  • J. Almeida — 2 papers, h 25
  • J. Almeida — 1 paper, h 17
  • J. Almeida — 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
20002008
most citedAn hypersphere model of the Universe - The dismissal of dark matter

9 citations · 41 across the 11 of their papers we have counts for

collaborators
Showing 2004Show all

4 papers · 1 filter

physics.gen-ph2004★ 9 cited

The null subspace of G(4,1) as source of the main physical theories

Jose B. Almeida

It is the author's belief that a perfect theory will eventually be formulated, where geometry and physics become indistinguishable, so that the complete understanding of space prop…

physics.gen-ph2004★ 6 cited

Euclidean formulation of general relativity

Jose B. Almeida

A variational principle is applied to 4D Euclidean space provided with a tensor refractive index, defining what can be seen as 4-dimensional optics (4DO). The geometry of such spac…

physics.gen-ph2004★ 3 cited

Maxwell's equations in 4-dimensional Euclidean space

Jose B. Almeida

The paper formulates Maxwell's equations in 4-dimensional Euclidean space by embedding the electromagnetic vector potential in the frame vector g0​. Relativistic electrodynamics…

physics.gen-ph2004★ 9 cited

An hypersphere model of the Universe - The dismissal of dark matter

Jose B. Almeida

One can make the very simple hypothesis that the Universe is the inside of an hypersphere in 4 dimensions, where our 3-dimensional world consists of hypersurfaces at different radi…

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