Título:
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Exact gravitational shockwaves and Planckian scattering on branes
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Autor/a:
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Emparan García de Salazar, Roberto A.
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Otros autores:
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Universitat de Barcelona |
Abstract:
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We obtain a solution describing a gravitational shock wave 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 shock waves in ADD scenarios with compact extra dimensions. |
Materia(s):
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-Gravetat quàntica -Teories del camp unificat -Relativitat general (Física) -Teoria de Kaluza-Klein -Quantum gravity -Unified field theories -Relativitat general (Física) -Kaluza-Klein theories |
Derechos:
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(c) The American Physical Society, 2001
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Tipo de documento:
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Artículo Artículo - Versión publicada |
Editor:
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The American Physical Society
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Compartir:
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