Is Strong Gravitational Radiation predicted by TeV-Gravity?

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dc.creatorMironov, A.
dc.creatorMorozov, A.
dc.date2006-12-06
dc.date.accessioned2026-07-07T10:37:33Z
dc.date.available2026-07-07T10:37:33Z
dc.descriptionIn TeV-gravity models the gravitational coupling to particles with energies E\sim m_{Pl} \sim 10 TeV is not suppressed by powers of ultra-small ratio E/M_{Pl} with M_{Pl} \sim 10^{19} GeV. Therefore one could imagine strong synchrotron radiation of gravitons by the accelerating particles to become the most pronounced manifestation of TeV-gravity at LHC. However, this turns out to be not true: considerable damping continues to exist, only the place of E/M_{Pl} it taken by a power of a ratio θω/E, where the typical frequency ωof emitted radiation, while increased by a number of γ-factors, can not reach E/\vartheta unless particles are accelerated by nearly critical fields. Moreover, for currently available magnetic fields B \sim 10 Tesla, multi-dimensionality does not enhance gravitational radiation at all even if TeV-gravity is correct.
dc.description7 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/hep-ph/0612074
dc.identifierhttp://arxiv.org/abs/hep-ph/0612074
dc.identifierPismaZh.Eksp.Teor.Fiz.85:9-14,2007; JETPLett.85:6-11,2007
dc.identifierdoi:10.1134/S002136400701002X
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/180418
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleIs Strong Gravitational Radiation predicted by TeV-Gravity?
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