Determination of $χ_b$ spin in the decays $χ_{b0,2}\toψψ$ and $χ_{b0,2}\to\JP\JP\to 2(μ^+μ^-)$
| dc.creator | Luchinsky, A. V. | |
| dc.date | 2006-04-14 | |
| dc.date.accessioned | 2026-07-07T07:09:56Z | |
| dc.date.available | 2026-07-07T07:09:56Z | |
| dc.description | The decays $χ_{b0,2}\toψψ$ and $χ_{b0,2}\toψψ\to2(μ^+μ^-)$ are considered. It is shown that with the help of $ψ$-meson angular distributions and the distributions by final muon kinematical variables it is possible to determine the spin of the decaying $χ_b$-meson. These distributions can also give an additional information about $ψ$-meson wave functions. | |
| dc.description | 7 pages, 4 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0604129 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0604129 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/111269 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Determination of $χ_b$ spin in the decays $χ_{b0,2}\toψψ$ and $χ_{b0,2}\to\JP\JP\to 2(μ^+μ^-)$ | |
| dc.type | text |