173 citations · 686 across the 19 of their papers we have counts for
Showing 2011Show all
2 papers · 1 filter
gr-qc2011★ 7 cited
Reconstructing the expansion history of the Universe with a one-fluid approach
Orlando Luongo, Hernando Quevedo
Assuming that the Universe is filled by one single fluid, we present in the context of General Relativity a possible explanation for the acceleration of the Universe. We use ordina…
math-ph2011★ 36 cited
Thermodynamic systems as extremal hypersurfaces
Alejandro Vazquez, Hernando Quevedo, Alberto Sanchez
We apply variational principles in the context of geometrothermodynamics. The thermodynamic phase space and the space of equilibrium states turn out to be des…