11 citations · 11 across the 3 of their papers we have counts for
3 papers
Gravitational entropy in Petrov Type I spacetimes
Maharshi Sarma, Sebastián Nájera, Roberto A. Sussman
The gravitational entropy proposal of Clifton, Ellis and Tavakol (CET) is based on an effective energy momentum tensor formed by the algebraic decomposition of the 4th order Bel-Ro…
Constraints on mSUGRA through entropy and abundance criteria
L. G. Cabral-Rosetti, M. Mondragon, L. Nellen +3
We derive an expression for the entropy of a present dark matter halo described by a Navarro-Frenk-White modified model with a central core. The comparison of this entropy with the…
Empirical testing of Tsallis' Thermodynamics as a model for dark matter halos
Dario Nunez, Roberto A. Sussman, Jesus Zavala +2
We study a dark matter halo model from two points of view: the ``stellar polytrope'' (SP) model coming from Tsallis' thermodynamics, and the one coming from the Navarro-Frenk-White…