Results 71 to 80 of about 94,999 (192)

Excitations of the Myers-Perry black holes

Journal of High Energy Physics, 2019
We demonstrate separability of the dynamical equations for all p-form fluxes in the Myers-Perry-(A)dS geometry, extending the earlier results for electromagnetic field.
Oleg Lunin
doaj   +1 more source

O(n, n) invariance and Wald entropy formula in the Heterotic Superstring effective action at first order in α′

Journal of High Energy Physics, 2021
We perform the toroidal compactification of the full Bergshoeff-de Roo version of the Heterotic Superstring effective action to first order in α′. The dimensionally-reduced action is given in a manifestly-O(n, n)-invariant form which we use to derive a ...
Tomás Ortín
doaj   +1 more source

Solitons, Black Holes and Duality in String Theory [PDF]

, 1997
These lectures are intended as an introduction to some of the basic aspects of string solitons, duality and black holes. We begin with a discussion of the role of classical solutions in duality, then focus on string/string duality and fundamental ...
Antoniadis, Beckenstein, Beckenstein, Beckenstein, Behrndt, Behrndt, Bogomol'nyi, Callan, Cvetič, Cvetič, Cvetič, Cvetič, Cvetič, Cvetič, Cvetič, Dabholkar, Das, Duff, Duff, Duff, Duff, Duff, Duff, Duff, Duff, Duff, Duff, Duff, Ferrara, Font, Gauntlett, Giveon, Green, Gross, Gross, Gubser, Güven, Halyo, Harvey, Hawking, Hawking, Horowitz, Horowitz, Horowitz, Hořava, Hull, Johnson, Johnson, Khuri, Khuri, Khuri, Khuri, Khuri, Khuri, Khuri, Khviengia, Klebanov, Klebanov, Klebanov, Klebanov, Lu, Maldacena, Maldacena, Maldacena, Maldacena, Montonen, Polchinski, Polchinski, Prasad, Rahmfeld, Rajaraman, Ramzi R. Khuri, Schwarz, Schwarz, Seiberg, Seiberg, Sen, Sen, Sen, Sorkin, Strominger, Tseytlin, Tseytlin, Vafa, Vafa, Vafa, Witten, Witten   +87 more
core   +4 more sources

Electric black holes in type 0 string theory [PDF]

Journal of High Energy Physics, 1999
We discuss AdS_{2+1} (BTZ) black holes arising in type 0 string theory corresponding to D1-D5 and F1-NS5 bound states. In particular we describe a new family of non-dilatonic solutions with only Dp_{+}, that is ``electric'' branes. These solutions are distinguished by the absence of fermions in the world volume theory which is an interacting CFT.
openaire   +2 more sources

Quantum black holes in Type-IIA String Theory [PDF]

Journal of High Energy Physics, 2013
We study black hole solutions of Type-IIA Calabi-Yau compactifications in the presence of perturbative quantum corrections. We define a class of black holes that only exist in the presence of quantum corrections and that, consequently, can be considered as purely quantum black holes.
Bueno, P, Davies, R, Shahbazi, C
openaire   +4 more sources

Massless Black Holes and Conifolds in String Theory [PDF]

, 1995
Low-energy effective field theories arising from Calabi-Yau string compactifications are generically inconsistent or ill-defined at the classical level because of conifold singularities in the moduli space.
Andrew Strominger, Aspinwall, Aspinwall, Bagger, Breitenlohner, Callan, Candelas, Candelas, Candelas, Candelas, Candelas, Cecotti, Ceresole, Coleman, Coleman, Dabholkar, Dabholkar, de Wit, Dine, Duff, Duff, Duff, Duff, Gibbons, Giddings, Harvey, Horowitz, Hull, Schwarz, Seiberg, Seiberg, Sen, Shenker, Strominger, Strominger, Strominger, Tian, Witten   +37 more
core   +2 more sources

Non-spinning tops are stable

Journal of High Energy Physics
We consider coupled gravitational and electromagnetic perturbations of a family of five-dimensional Einstein-Maxwell solutions that describes both magnetized black strings and horizonless topological stars.
Iosif Bena, Giorgio Di Russo, Jose Francisco Morales, Alejandro Ruipérez   +3 more
doaj   +1 more source

String Theory Effects on Five-Dimensional Black Hole Physics

, 2008
We review recent developments in understanding quantum/string corrections to BPS black holes and strings in five-dimensional supergravity. These objects are solutions to the effective action obtained from M-theory compactified on a Calabi-Yau threefold ...
ALEJANDRA CASTRO, Alishahiha M., Behrndt K., Bergshoeff E., Bergshoeff E., Castro A., Castro A., Castro A., Cvitan M., Dabholkar A., Dabholkar A., Dabholkar A., Dabholkar A., David J. R., Elvang H., Exirifard G., Exirifard G., FINN LARSEN, Gaiotto D., Gaiotto D., Gaiotto D., Giveon A., Goldstein K., Guica M., Gutowski J. B., Gutowski J. B., Harvey J. A., Hubeny V., Iizuka N., JOSHUA L. DAVIS, Kraus P., Kraus P., Kraus P., Lopes Cardoso G., Lopes Cardoso G., Maldacena J. M., PER KRAUS, Sahoo B., Sahoo B., Sen A., Sen A., Sen A., Tripathy P. K.   +42 more
core   +2 more sources

Brickwall in rotating BTZ: a dip-ramp-plateau story

Journal of High Energy Physics
In this article, building on our recent investigations and motivated by the fuzzball-paradigm, we explore normal modes of a probe massless scalar field in the rotating BTZ-geometry in an asymptotically AdS spacetime and correspondingly obtain the ...
Suman Das, Arnab Kundu
doaj   +1 more source

Maxwell’s equations in the Myers-Perry geometry

Journal of High Energy Physics, 2017
We demonstrate separability of the Maxwell’s equations in the Myers-Perry-(A)dS geometry and derive explicit solutions for various polarizations. Application of our construction to the four-dimensional Kerr black hole leads to a new ansatz for the ...
Oleg Lunin
doaj   +1 more source