site stats

Bps black holes

WebDec 13, 2024 · The goal of this paper is to understand the energy levels of near-extremal charged black holes in D dimensions from the perspective of the Euclidean gravitational … WebApr 15, 2006 · @article{osti_20782918, title = {BPS black holes, quantum attractor flows, and automorphic forms}, author = {Gunaydin, Murat and Neitzke, Andrew and Pioline, Boris and LPTENS, Departement de Physique de l'ENS, 24, rue Lhomond, 75005 Paris and Waldron, Andrew}, abstractNote = {We propose a program for counting microstates of …

Black holes in supergravity: the non-BPS branch

WebA black string is a higher dimensional (D>4) generalization of a black hole in which the event horizon is topologically equivalent to S 2 × S 1 and spacetime is asymptotically M … WebJan 22, 2004 · Download PDF Abstract: After recalling the definition of black holes, and reviewing their energetics and their classical thermodynamics, one expounds the conjecture of Bekenstein, attributing an entropy to black holes, and the calculation by Hawking of the semi-classical radiation spectrum of a black hole, involving a thermal (Planckian) factor. … unneccessary speaker frequency headphones https://mastgloves.com

Ramanujan

Webholes [2,3]. These are the black holes that are asymptotically flat, charged and extremal, also called the BPS black holes. The key point is that as long as the supersymmetry is preserved certain quantities can be calculated at zero coupling and the result remains valid for all values of the string coupling, g s. The BPS property, especially ... WebWe propose a program for counting microstates of four-dimensional BPS black holes in N≥2 supergravities with symmetric-space valued scalars by exploiting the symmetries of … WebMar 14, 2011 · First-order flow equations for extremal BPS and non-BPS black holes can be easily found following [178] but using the generic harmonic functions (6.29): let us consider the Kähler-covariant ... unnecessarily intricate device crossword

The Gravitational Path Integral for $$ N=4$$ BPS Black Holes from Black …

Category:The statistical mechanics of near-BPS black holes - IOPscience

Tags:Bps black holes

Bps black holes

Sci-Hub BPS black holes from massive IIA on S6 . Journal of High ...

Web6 computes the degeneracy of the 1/4-th BPS dyons in these theories. B 2n= 1 (2n)! Tr e 2ˇih(2h) n (1.1) where his the third component of the angular of the black hole in its rest frame. The trace is over all states with a given set of electric and magnetic charges. In N= 4 supersymmetric theories for the 1=4-th BPS dyons the number of WebWe propose a program for counting microstates of four-dimensional BPS black holes in N≥2 supergravities with symmetric-space valued scalars by exploiting the symmetries of timelike reduction to three dimensions. Inspired by the equivalence between the four-dimensional attractor flow and geodesic flow on the three-dimensional scalar manifold ...

Bps black holes

Did you know?

WebSep 5, 2024 · BPS black holes are characterized, first of all, by their mass satisfying the BPS equality 1. M = X. I. Q I + X. i. J i, (1.1) relating their mass and charges. F or AdS 5 the ranges I = 1, 2, 3 ...

WebApr 11, 2024 · Furthermore, we illustrate how the standard distance in moduli space can be related asymptotically to the black hole mass. We also compute a measure of the resolution with which BPS black holes of a given mass can distinguish far away points in the moduli space. The black hole probes may lead to a deeper understanding of the Swampland ... WebBPS and near-BPS black holes in AdS5 and their spectrum in N= 4 SYM J. Boruch1, M. Heydeman2;3, L. V. Iliesiu4, G. J. Turiaci2 1 Department of Physics, University of …

WebAug 3, 1999 · These BPS black holes correspond to highly degenerate zero temperature states in the dual CFT, which lives in an Einstein universe rotating with the speed of light. … WebSep 5, 2024 · Abstract We revisit the microscopic description of AdS 3 black holes in light of recent progress on their higher dimensional analogues. The grand canonical partition function that follows from the AdS 3 /CFT 2 correspondence describes BPS and nearBPS black hole thermodynamics. We formulate an entropy extremization principle …

WebAug 1, 2015 · This is achieved starting from the BPS black string in 6d with an AdS 3 × S 3 attractor and taking two different routes to arrive at a 1/2 BPS AdS 2 × S 2 attractor of a non-BPS black hole in 4d N = 2 flat gauged supergravity. The two inequivalent routes interchange the order of KK reduction on AdS 3 and SS reduction on S 3.

WebApr 17, 2024 · I make a surprising connection between two long-standing problems in higher-spin gravity: (1) locality concerns at the quartic order in perturbation theory, and (2) the physical meaning of the Didenko-Vasiliev "BPS black hole" solution. I show that the Didenko-Vasiliev solution is dual to a bilocal single-trace operator in the holographically … unnecessarily quoted property id foundWebThis is a consequence of the BPS bound. Such black holes are stable and emit no Hawking radiation. Their black hole entropy can be calculated in string theory. It has been … unnecessarily quoted property color foundWebMar 29, 2024 · For one-eighth BPS black holes, our results are a first principles derivation of a measure proposed in arXiv:1111.1161, while in the case of one-quarter BPS black holes our result computes exactly ... unneccesary wedding accessories