Microscopic entropy of higher-dimensional nonminimally dressed Lifshitz black holes
![Vista Previa No Disponible](/themes/Mirage2//images/vdspace.png)
Autor
Ayón-Beato, Eloy
Bravo-Gaete, Moises
Correa, Francisco
Mokhtar, Hassaine
Juárez-Aubry, María Montserrat
Fecha
2019Resumen
In arbitrary dimension, we consider a theory described by the most general quadratic curvature corrections of Einstein gravity together with a self-interacting nonminimally coupled scalar field. This theory is shown to admit five different families of Lifshitz black holes dressed with a nontrivial scalar field. The entropy of these configurations is microscopically computed by means of a higher-dimensional anisotropic Cardy-like formula where the role of the ground state is played by the soliton obtained through a double analytic continuation. This involves calculating the correct expressions for the masses of the higher-dimensional Lifshitz black hole as well as their corresponding soliton. The robustness of this Cardy-like formula is checked by showing that the microscopic entropy is in perfect agreement with the gravitational Wald entropy. Consequently, the calculated global charges are compatible with the first law of thermodynamics as well as an anisotropic higher-dimensional version of the Smarr formula. Some of these configurations exist on Lifshitz critical points of the theory where all their extensive thermodynamic quantities vanis.
Fuente
Physical Review D, 100(4), 044024Link de Acceso
Click aquí para ver el documentoIdentificador DOI
doi.org/10.1103/PhysRevD.100.044024Colecciones
La publicación tiene asociados los siguientes ficheros de licencia: