164 citations · 698 across the 47 of their papers we have counts for
3 papers · 1 filter
Counting the negative eigenvalues of the thermalon in three dimensions
Rodrigo Aros, Andres Gomberoff, Alejandra Montecinos
Some years ago it was shown that the cosmological constant may be reduced by thermal production of membranes that, after nucleation, collapse into a black hole. The probability of…
Killing spinors on supersymmetric P-branes
Rodrigo Aros, Mauricio Romo
A class of p-brane solutions for supersymmetric gravity theories with negative cosmological constant are proposed and analyzed. The solutions are purely bosonic and contain a world…
Compactification in first order gravity
Rodrigo Aros, Mauricio Romo, Nelson Zamorano
The Kaluza-Klein compactification process is applied in five dimensions to CS gravity, for the anti-de Sitter and Poincaré groups, using the first order formalism. In this context…