Measurement of Decay Amplitudes of \B \to (\ccbar) \Kstar with an angular analysis, for (\ccbar)=\jpsi, \psitwos and \chicone
| dc.creator | The BABAR Collaboration | |
| dc.creator | Aubert, B. | |
| dc.date | 2006-07-27 | |
| dc.date.accessioned | 2026-07-07T07:16:37Z | |
| dc.date.available | 2026-07-07T07:16:37Z | |
| dc.description | We perform the first three-dimensional measurement of the amplitudes of $B\toψ{(2S)}K^*$ and $B\toχ_{c1}K^*$ decays and update our previous measurement for $B\to{J\mskip -3mu/\mskip -2muψ\mskip 2mu}K^*$. We use a data sample collected with the {\slshape BABAR} detector at the PEP-II storage ring, representing 232 million produced $B{\kern 0.18em\bar{\kern -0.18em B}}$ pairs. The longitudinal polarization of decays to the $1^{++} χ_{c1}$ meson together with a $K^*$ meson, is found to be larger than that for the decay to the $1^{--} Ψ$ mesons. No direct CP-violating charge asymmetry is observed. | |
| dc.description | 19 pages | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0607081 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0607081 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/113650 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Measurement of Decay Amplitudes of \B \to (\ccbar) \Kstar with an angular analysis, for (\ccbar)=\jpsi, \psitwos and \chicone | |
| dc.type | text |