Characteristics of graviton-induced bremsstrahlung
| dc.creator | Dvergsnes, Erik | |
| dc.creator | Osland, Per | |
| dc.creator | Ozturk, Nurcan | |
| dc.date | 2001-08-03 | |
| dc.date.accessioned | 2026-07-07T03:45:04Z | |
| dc.date.available | 2026-07-07T03:45:04Z | |
| dc.description | We discuss Bremsstrahlung induced by graviton exchange in proton-proton interactions at hadronic colliders, resulting from gg\to G\to μ^+μ^-γ. Both the ADD and RS scenarios are discussed. Due to the coupling of the graviton to two photons, the cross section has a new kinematical singularity for hard photons. Thus, graviton-induced Bremsstrahlung tends to yield more hard photons than QED-based Bremsstrahlung. As compared with the corresponding two-body final state, μ^+μ^-, the cross section is, for realistic cuts, smaller by a factor \sim 0.02. At the LHC, and with a string scale of a few TeV (ADD scenario), or a graviton mass of a few TeV (RS scenario), a few events of high invariant mass are expected per year. | |
| dc.description | 14 pages, including 5 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0108029 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0108029 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/40809 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Characteristics of graviton-induced bremsstrahlung | |
| dc.type | text |