activity
20172024
most citedVariation of the speed of light and a minimum speed in the scenario of an inflationary universe with accelerated expansion

23 citations · 66 across the 8 of their papers we have counts for

collaborators

8 papers

gr-qc20247 cited

Lorentz violation with an invariant minimum speed as foundation of the uncertainty principle in Minkowski, dS and AdS spaces

Cláudio Nassif Cruz

This research aims to provide the geometrical foundation of the uncertainty principle within a new causal structure of spacetime so-called Symmetrical Special Relativity (SSR), whe…

gr-qc2024

Background gravitational waves as signature of the adiabatic expansion of a black body that represents the dark universe

Cláudio Nassif Cruz, A. C. Amaro de Faria

We propose a toy model of a spherical universe made up of an exotic dark gas with temperature in thermal equilibrium with a black-body in adiabatic expansion. Each particle of…

gr-qc20236 cited

A brief review of a modified relativity that explains cosmological constant

Cláudio Nassif Cruz, A. C. Amaro de Faria

The present review aims to show that a modified space-time with an invariant minimum speed provides a relation with Weyl geometry in the Newtonian approximation of weak-field. The…

gr-qc20228 cited

Deformed Special Relativity with an invariant minimum speed as an explanation of the cosmological constant

Cláudio Nassif Cruz

This paper shows the need of the emergence of a universal minimum speed in the space-time by means of a more thorough investigation of Dirac's large number hypothesis (LNH). We wil…

physics.gen-ph202012 cited

Lorentz violation with an invariant minimum speed as foundation of the tachyonic inflation within a Machian scenario

Cláudio Nassif Cruz, Rodrigo Francisco dos Santos, A. C. Amaro de Faria

We show the relationship between the scalar kinematics potential of Symmetrical Special Relativity (SSR) and the ultra-referential of vacuum connected to an invariant minimum speed…

physics.gen-ph2020

Lorentz violation with an invariant minimum speed as foundation of the Gravitational Bose Einstein Condensate of a Dark Energy Star

Claudio Nassif Cruz, Rodrigo Francisco dos Santos, A. C. Amaro de Faria

We aim to search for the connection between the spacetime with an invariant minimum speed so-called Symmetrical Special Relativity (SSR) with Lorentz violation and the Gravitationa…