Results 51 to 60 of about 2,678,069 (257)
Geroch group description of bubbling geometries
Journal of High Energy Physics, 2018 The Riemann-Hilbert approach to studying solutions of supergravity theories allows us to associate spacetime independent monodromy matrices (matrices in the Geroch group) with solutions that effectively only depend on two spacetime coordinates.
Pratik Roy, Amitabh Virmani
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Black-hole–wave duality in string theory [PDF]
Physical Review D, 1994 12 pages, LaTeX, preprint UG-3/94, SU-ITP-94-11, QMW-PH-94 ...
Bergshoeff, Eric A. +2 more
openaire +6 more sources
Massive vector fields in Kerr-Newman and Kerr-Sen black hole spacetimes
Journal of High Energy Physics, 2020 The superradiant instability modes of ultralight massive vector bosons are studied for weakly charged rotating black holes in Einstein-Maxwell gravity (the Kerr- Newman solution) and low-energy heterotic string theory (the Kerr-Sen black hole).
Ramiro Cayuso +7 more
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Islands in linear dilaton black holes
Journal of High Energy Physics, 2021 We derive a novel four-dimensional black hole with planar horizon that asymptotes to the linear dilaton background. The usual growth of its entanglement entropy before Page’s time is established.
Georgios K. Karananas +2 more
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Chapter 10. Black Hole Solutions in String Theory [PDF]
Progress of Theoretical Physics Supplement, 2011 Invited review for Prog. Theor. Phys.
Keiichi Maeda, Masato Nozawa
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A stringy glimpse into the black hole horizon
Journal of High Energy Physics, 2018 We elaborate on the recent claim [1] that non-perturbative effects in α′, which are at the core of the FZZ duality, render the region just behind the horizon of the SL(2, ℝ) k /U(1) black hole singular already at the classical level (g s = 0).
Nissan Itzhaki, Lior Liram
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Black holes lessons from multipole ratios
Journal of High Energy Physics, 2021 We explain in detail how to calculate the gravitational mass and angular momentum multipoles of the most general non-extremal four-dimensional black hole with four magnetic and four electric charges.
Iosif Bena, Daniel R. Mayerson
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Black Hole Entropy from a Highly Excited Elementary String [PDF]
Phys.Rev. D68 (2003) 024026, 2003 Suggested correspondence between a black hole and a highly excited elementary string is explored. Black hole entropy is calculated by computing the density of states for an open excited string. We identify the square root of oscillator number of the excited string with Rindler energy of black hole to obtain an entropy formula which, not only agrees at ...
arxiv +1 more source
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
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String scale black holes at large D
Journal of High Energy Physics, 2022 We study aspects of black holes near the Hagedorn temperature. The large dimension expansion introduced by Soda, Emparan, Grumiller and Tanabe connects them to the well studied two dimensional black hole based on SL(2) k /U(1).
Yiming Chen, Juan Maldacena
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