Production of a Z boson and a photon via a Randall-Sundrum-type graviton at the Large Hadron Collider
arXiv:0809.4383 · doi:10.1140/epjc/s10052-009-0920-7
Abstract
In extra dimensional models with Kaluza-Klein graviton states that are well separated in mass, such states may be observed as resonances in collider experiments. We extend previous works on such scenarios by considering the one-loop resonant production of a Z boson in association with a photon. We find the production rate to be negligible in conservative scenarios, and sufficiently small for observation to be very difficult even for reasonable luminosity in less conservative scenarios.
5 pages, 1 figure. v2: minor corrections
References in corpus (4)
- Search for New Physics in High Mass Electron-Positron Events in ppbar Collisions at sqrt(s) = 1.96 TeV
- Search for Randall-Sundrum gravitons with 1 fb-1 of data from ppbar collisions at sqrt(s)=1.96 TeV
- Z boson decay to photon plus Kaluza-Klein graviton in large extra dimensions
- Z boson decay to photon plus Kaluza-Klein graviton: large extra dimensional bounds