Bremsstrahlung in Leptonic Onia Decays: Effects on Mass Spectra
| dc.creator | Spiridonov, Alexander | |
| dc.date | 2005-10-28 | |
| dc.date.accessioned | 2026-07-07T06:46:28Z | |
| dc.date.available | 2026-07-07T06:46:28Z | |
| dc.description | In this note we present a study of the radiative tails in the invariant mass spectra of muon or electron pairs from J/psi, psi(2S) and Upsilon(1S) decays which is due to an additional emission of a photon. An analytic formula for dilepton mass spectra in radiative decays is derived and a Monte Carlo simulation for realistic detector conditions is used to study effects on the spectra. A rather simple parameterisation is given, suitable for the treatment of real data. | |
| dc.description | 18 pages, 14 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0510076 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0510076 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/103345 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Bremsstrahlung in Leptonic Onia Decays: Effects on Mass Spectra | |
| dc.type | text |