Exact Gravitational Shockwaves and Planckian Scattering on Branes

We obtain a solution describing a gravitational shockwave propagating along a Randall-Sundrum brane. The interest of such a solution is twofold: on the one hand, it is the first exact solution for a localized source on a Randall-Sundrum three-brane. On the other hand, one can use it to study forward...

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Detalles Bibliográficos
Autor principal: Emparan, Roberto
Lenguaje:eng
Publicado: 2001
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.64.024025
http://cds.cern.ch/record/493747
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author Emparan, Roberto
author_facet Emparan, Roberto
author_sort Emparan, Roberto
collection CERN
description We obtain a solution describing a gravitational shockwave propagating along a Randall-Sundrum brane. The interest of such a solution is twofold: on the one hand, it is the first exact solution for a localized source on a Randall-Sundrum three-brane. On the other hand, one can use it to study forward scattering at Planckian energies, including the effects of the continuum of Kaluza-Klein modes. We map out the different regimes for the scattering obtained by varying the center-of-mass energy and the impact parameter. We also discuss exact shockwaves in ADD scenarios with compact extra dimensions.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
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spelling cern-4937472023-03-14T20:03:58Zdoi:10.1103/PhysRevD.64.024025http://cds.cern.ch/record/493747engEmparan, RobertoExact Gravitational Shockwaves and Planckian Scattering on BranesParticle Physics - TheoryWe obtain a solution describing a gravitational shockwave propagating along a Randall-Sundrum brane. The interest of such a solution is twofold: on the one hand, it is the first exact solution for a localized source on a Randall-Sundrum three-brane. On the other hand, one can use it to study forward scattering at Planckian energies, including the effects of the continuum of Kaluza-Klein modes. We map out the different regimes for the scattering obtained by varying the center-of-mass energy and the impact parameter. We also discuss exact shockwaves in ADD scenarios with compact extra dimensions.We obtain a solution describing a gravitational shockwave propagating along a Randall-Sundrum brane. The interest of such a solution is twofold: on the one hand, it is the first exact solution for a localized source on a Randall-Sundrum three-brane. On the other hand, one can use it to study forward scattering at Planckian energies, including the effects of the continuum of Kaluza-Klein modes. We map out the different regimes for the scattering obtained by varying the center-of-mass energy and the impact parameter. We also discuss exact shockwaves in ADD scenarios with compact extra dimensions.hep-th/0104009CERN-TH-2001-095CERN-TH-2001-095oai:cds.cern.ch:4937472001-04-02
spellingShingle Particle Physics - Theory
Emparan, Roberto
Exact Gravitational Shockwaves and Planckian Scattering on Branes
title Exact Gravitational Shockwaves and Planckian Scattering on Branes
title_full Exact Gravitational Shockwaves and Planckian Scattering on Branes
title_fullStr Exact Gravitational Shockwaves and Planckian Scattering on Branes
title_full_unstemmed Exact Gravitational Shockwaves and Planckian Scattering on Branes
title_short Exact Gravitational Shockwaves and Planckian Scattering on Branes
title_sort exact gravitational shockwaves and planckian scattering on branes
topic Particle Physics - Theory
url https://dx.doi.org/10.1103/PhysRevD.64.024025
http://cds.cern.ch/record/493747
work_keys_str_mv AT emparanroberto exactgravitationalshockwavesandplanckianscatteringonbranes

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