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Title: Exact gravitational shockwaves and Planckian scattering on branes
Author: Emparan García de Salazar, Roberto A.
Keywords: Gravetat quàntica
Teories del camp unificat
Relativitat general (Física)
Teoria de Kaluza-Klein
Quantum gravity
Unified field theories
Relativitat general (Física)
Kaluza-Klein theories
Issue Date: 2001
Publisher: The American Physical Society
Abstract: 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.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i
It is part of: Physical Review D, 2001, vol. 64, núm. 2, p. 024025-1-024025-9
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ISSN: 0556-2821
Appears in Collections:Articles publicats en revistes (Física de la Matèria Condensada)

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