Search of $D^{*}_{sJ}$ mesons in $B$ meson decays
| dc.creator | Chen, Chuan-Hung | |
| dc.creator | Li, Hsiang-nan | |
| dc.date | 2003-07-05 | |
| dc.date | 2003-12-17 | |
| dc.date.accessioned | 2026-07-07T10:28:52Z | |
| dc.date.available | 2026-07-07T10:28:52Z | |
| dc.description | We propose that the search of the $B\to D^{*}_{sJ}M$ decays, $M=D$, $π$ and $K$, can discriminate the different theoretical postulations for the nature of the recently observed $D^{*}_{sJ}$ mesons. The ratio of the branching ratios $B(B\to D^{*}_{sJ}M)/B(B\to D^{(*)}_{s}M)\approx 1$ (0.1) supports that the $D^{*}_{sJ}$ mesons are quark-antiquark (multi-quark) bound states. The Belle measurement of the $B\to D^{*}_{sJ}D$ branching ratios seems to indicate an unconventional picture. | |
| dc.description | 5 pages, 1 figure, Revtex4 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0307075 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0307075 | |
| dc.identifier | Phys.Rev.D69:054002,2004 | |
| dc.identifier | doi:10.1103/PhysRevD.69.054002 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/177602 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Search of $D^{*}_{sJ}$ mesons in $B$ meson decays | |
| dc.type | text |