X(3872) diagnostics with decays to D {\bar D} γ
| dc.creator | Voloshin, M. B. | |
| dc.date | 2005-09-19 | |
| dc.date | 2005-09-28 | |
| dc.date.accessioned | 2026-07-07T10:29:41Z | |
| dc.date.available | 2026-07-07T10:29:41Z | |
| dc.description | It is pointed out that in the decays $X(3872) \to D {\bar D} γ$ the possible `molecular' component of the X(3872) should give rise essentially only to a $D^0 {\bar D}^0 γ$ final state with a predictable spectrum, and should yield virtually no contribution to decays into $D^+D^- γ$. The latter final state with charged $D$ mesons should however arise from the radiative decays of the short-distance core of the X(3872) through the transition $X(3872) \to ψ(3770) γ$. Thus an observation of the radiative decays of X(3872) to pairs of neutral and charged $D$ mesons would provide an insight into the internal dynamics of the X(3872) resonance. | |
| dc.description | 14 pages, 2 figures, references updated | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0509192 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0509192 | |
| dc.identifier | Int.J.Mod.Phys.A21:1239-1250,2006 | |
| dc.identifier | doi:10.1142/S0217751X06029041 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/177891 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | X(3872) diagnostics with decays to D {\bar D} γ | |
| dc.type | text |