The dark side of fuzzball geometries

The dark side of fuzzball geometries

Abstract Black holes absorb any particle impinging with an impact parameter below a critical value. We show that 2- and 3-charge fuzzball geometries exhibit a similar trapping behaviour for a selected choice of the impact parameter of incoming massless particles. This suggests that the blackness pro...

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Bibliographic Details
Main Authors: M. Bianchi, D. Consoli, A. Grillo, J. F. Morales
Format: Article
Language:English
Published: SpringerOpen 2019-05-01
Series:Journal of High Energy Physics
Subjects:
Black Holes in String Theory
D-branes
Online Access:http://link.springer.com/article/10.1007/JHEP05(2019)126
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spelling doaj-92c6d83b1054469c8bc2bd8fe0a0c46b2020-11-25T03:33:37ZengSpringerOpenJournal of High Energy Physics1029-84792019-05-012019512510.1007/JHEP05(2019)126The dark side of fuzzball geometriesM. Bianchi0D. Consoli1A. Grillo2J. F. Morales3Dipartimento di Fisica, Università di Roma “Tor Vergata”Dipartimento di Fisica, Università di Roma “Tor Vergata”Dipartimento di Fisica, Università di Roma “Tor Vergata”INFN — Sezione di Roma “Tor Vergata”Abstract Black holes absorb any particle impinging with an impact parameter below a critical value. We show that 2- and 3-charge fuzzball geometries exhibit a similar trapping behaviour for a selected choice of the impact parameter of incoming massless particles. This suggests that the blackness property of black holes arises as a collective effect whereby each micro-state absorbs a specific channel.http://link.springer.com/article/10.1007/JHEP05(2019)126Black Holes in String TheoryD-branes
collection DOAJ
language English
format Article
sources DOAJ
author M. Bianchi
D. Consoli
A. Grillo
J. F. Morales
spellingShingle M. Bianchi
D. Consoli
A. Grillo
J. F. Morales
The dark side of fuzzball geometries
Journal of High Energy Physics
Black Holes in String Theory
D-branes
author_facet M. Bianchi
D. Consoli
A. Grillo
J. F. Morales
author_sort M. Bianchi
title The dark side of fuzzball geometries
title_short The dark side of fuzzball geometries
title_full The dark side of fuzzball geometries
title_fullStr The dark side of fuzzball geometries
title_full_unstemmed The dark side of fuzzball geometries
title_sort dark side of fuzzball geometries
publisher SpringerOpen
series Journal of High Energy Physics
issn 1029-8479
publishDate 2019-05-01
description Abstract Black holes absorb any particle impinging with an impact parameter below a critical value. We show that 2- and 3-charge fuzzball geometries exhibit a similar trapping behaviour for a selected choice of the impact parameter of incoming massless particles. This suggests that the blackness property of black holes arises as a collective effect whereby each micro-state absorbs a specific channel.
topic Black Holes in String Theory
D-branes
url http://link.springer.com/article/10.1007/JHEP05(2019)126
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AT dconsoli thedarksideoffuzzballgeometries
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AT mbianchi darksideoffuzzballgeometries
AT dconsoli darksideoffuzzballgeometries
AT agrillo darksideoffuzzballgeometries
AT jfmorales darksideoffuzzballgeometries
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