Results 121 to 130 of about 95,179 (254)

State-Space Geometry, Statistical Fluctuations, and Black Holes in String Theory

open access: yesAdvances in High Energy Physics, 2014
We study the state-space geometry of various extremal and nonextremal black holes in string theory. From the notion of the intrinsic geometry, we offer a state-space perspective to the black hole vacuum fluctuations.
Stefano Bellucci, Bhupendra Nath Tiwari
doaj   +1 more source

Rotating Einstein-Maxwell black holes in odd dimensions

open access: yesJournal of High Energy Physics
To construct higher-dimensional counterparts of the Kerr-Newman black holes, we consider Einstein’s equations sourced by a vector field and a negative cosmological constant.
Rhucha Deshpande, Oleg Lunin
doaj   +1 more source

Five-dimensional black holes in heterotic string theory

open access: yes, 2007
We review recent results on near-horizon static black hole solutions and entropy in R^2-corrected N=2 SUGRA in D=5, focusing on actions connected to heterotic string compactified on K3\times S^1.
Cvitan, Maro   +4 more
core   +1 more source

Large rotating AdS black holes from fluid mechanics

open access: yes, 2008
We use the AdS/CFT correspondence to argue that large rotating black holes in global AdS(D) spaces are dual to stationary solutions of the relativistic Navier-Stokes equations on S**(D-2).
Bhattacharyya, Sayantani   +3 more
core   +1 more source

EVH Black Hole Solutions With Higher Derivative Corrections

open access: yes, 2012
We analyze the effect of higher derivative corrections to the near horizon geometry of the extremal vanishing horizon (EVH) black hole solutions in four dimensions.
Yavartanoo, Hossein
core   +1 more source

Black holes and solitons in string theory

open access: yes, 1995
In this review I discuss various aspects of some of the recently constructed black hole and soliton solutions in string theory. I begin with the axionic instanton and related solutions of bosonic and heterotic string theory. The latter ten-dimensional solutions can be compactified to supersymmetric monopole, string and domain wall solutions which break
openaire   +3 more sources

Generalized Freudenthal duality for rotating extremal black holes

open access: yesJournal of High Energy Physics
Freudenthal duality (FD) is a non-linear symmetry of the Bekenstein-Hawking entropy of extremal dyonic black holes (BHs) in Maxwell-Einstein-scalar theories in four space-time dimensions realized as an anti-involutive map in the symplectic space of ...
Arghya Chattopadhyay   +2 more
doaj   +1 more source

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