Results 71 to 80 of about 713,825 (278)
Microscopic entropy of AdS3 black holes revisited
Journal of High Energy Physics, 2021 We revisit the microscopic description of AdS3 black holes in light of recent progress on their higher dimensional analogues. The grand canonical partition function that follows from the AdS3/CFT2 correspondence describes BPS and nearBPS black hole ...
Finn Larsen, Siyul Lee
doaj +1 more source
NANOGrav Data Hints at Primordial Black Holes as Dark Matter [PDF]
, 2021 Valerio De Luca +2 more
openalex +1 more source
, 2002 43 pages, springer style, several ps files. to appear in the proceedings of the Tuebingen conference on conformal structure of space-time, J. Frauendiener, H.
openaire +2 more sources
Photoswitchable Conductive Metal–Organic Frameworks
Advanced Functional Materials, EarlyView.A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu +5 more
wiley +1 more source
The special role of toroidal black holes in holography
Nuclear Physics B, 2023 In the standard holographic “dictionary”, the deep infrared of the strongly coupled boundary field theory is studied by examining the bulk region near to the event horizon of a simple AdS-Reissner-Nordström black hole, near to extremality.
Brett McInnes
doaj +1 more source
Advanced Functional Materials, EarlyView.This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger +11 more
wiley +1 more source
Thermodynamic topology of topological charged dilatonic black holes
European Physical Journal C: Particles and FieldsThe aim of this paper is to explore the thermodynamic topology of topological charged dilatonic black holes. To achieve this, our study will begin by examining the characteristics of topological charged black holes in dilaton gravity.
B. Hazarika, B. Eslam Panah, P. Phukon
doaj +1 more source
Kaluza-Klein vacuum multi-black holes in five-dimensions
, 2012 We investigate five-dimensional vacuum solutions which represent rotating multi-black holes in asymptotically Kaluza-Klein spacetimes. We show that multi-black holes rotate maximally along extra dimension, and stationary configurations in vacuum are ...
Ishihara, Hideki +3 more
core +1 more source
Black hole thermodynamics [PDF]
International Journal of Modern Physics D, 2014 The discovery in the early 1970s that black holes radiate as black bodies has radically affected our understanding of general relativity, and offered us some early hints about the nature of quantum gravity. In this paper, will review the discovery of black hole thermodynamics and summarize the many independent ways of obtaining the thermodynamic and ...
openaire +4 more sources
Journal of High Energy Physics, 2012 Abstract We find a family of novel supersymmetric phases of the D1-D5 CFT, which in certain ranges of charges have more entropy than all known ensembles. We also find bulk BPS configurations that exist in the same range of parameters as these phases, and have more entropy than a BMPV black hole; they can be thought of as coming ...
Bena, I. +4 more
openaire +4 more sources