stu Black Holes Unveiled

Entropy

Stefano Bellucci³  Sergio Ferrara²  Alessio Marrani¹ 

[1] Museo Storico della Fisica e Centro Studi e Ricerche “Enrico Fermi", I-00184 Roma, Italy;Physics Department,Theory Unit, CERN, CH 1211, Geneva 23, Switzerland;INFN - Laboratori Nazionali di Frascati, Via Enrico Fermi 40, I-00044 Frascati, Italy

关键词: black holes;    attractors;    supergravity;   

DOI  :  10.3390/e10040507

来源: mdpi

【 摘 要 】

The general solutions of the radial attractor flow equations for extremal black holes, both for non-BPS with non-vanishing central charge Z and forspace-time dimensions.

Comparisons with previous results, as well as the fake supergravity (first order) formalism and an analysis of the BPS bound all along the non-BPS attractor flows and of the marginal stability of corresponding D-brane configurations, are given.

【 授权许可】

CC BY   
© 2008 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland.