Supersymmetric Rényi entropy and charged hyperbolic black holes

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Multivalued Entropy of Supersymmetric Black Holes

The supersymmetric flow equations describing the flow of moduli from infinity to the black hole horizon, and vice versa, are derived in the five-dimensional theories where the moduli space of the very special geometry has disjoint branches. The multiple solutions are derived from the ‘off the horizon’ attractor equation. Within each branch, the black hole entropy, as usual, depends only on the ...

متن کامل

Quantum Entropy of Charged Rotating Black Holes

For more than two decades physicists have come to appreciate black holes as thermodynamic systems characterized by only a few macroscopic parameters such as mass (m), charge (q) and angular momentum (Ω). The generic representative of such a hole in general relativity is the Kerr-Newman metric . The thermodynamic analogy suggests that there is an entropy associated with this hole that is proport...

متن کامل

Statistical entropy of charged two-dimensional black holes

The statistical entropy of a five-dimensional black hole in Type II string theory was recently derived by showing that it is U-dual to the three-dimensional Bañados–Teitelboim–Zanelli black hole, and using Carlip’s method to count the microstates of the latter. This is valid even for the non-extremal case, unlike the derivation which relies on D-brane techniques. In this letter, I shall exploit...

متن کامل

Entropy of nonextreme charged rotating black holes in string theory.

We give the explicit expression for four-dimensional rotating charged black hole solutions of N = 4 (or N = 8) superstring vacua, parameterized by the ADM mass, four charges (two electric and two magnetic charges, each arising from a different U(1) gauge factors), and the angular momentum (as well as the asymptotic values of four toroidal moduli of two-torus and the dilatonaxion field). The exp...

متن کامل

A note on the entropy of charged multi - black - holes

Majumdar Papapetrou multi black hole solutions of the Einstein Maxwell equations are considered in four and higher dimensions. The Euclidean action with boundary conditions appropriate to the canonical ensemble is shown to lead to zero entropy.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of High Energy Physics

سال: 2020

ISSN: 1029-8479

DOI: 10.1007/jhep07(2020)131