Speaker
Dr
Ignacio Abraham Sarmiento Alvarado
(CINVESTAV)
Description
In this work, we obtain exact solutions to the (n + 2)-dimensional Einstein Field Equations with a non-zero cosmological constant for n > 1. These solutions depend on a set of pairwise commuting constant matrices in sl(n,R) and on a constant matrix in SL(n,R). As examples, we show how to obtain the de Sitter metric, the Anti-de Sitter metric, the Birmingham metric, the Nariai metric and the Anti-Nariai metric in higher dimensions.
Authors
Dr
Ignacio Abraham Sarmiento Alvarado
(CINVESTAV)
Dr
Petra Wiederhold
(CINVESTAV)
Dr
Tonatiuh Matos Chassin
(CINVESTAV)