Pathways to Rare Baryonic B Decays
| dc.creator | Hou, Wei-Shu | |
| dc.creator | Soni, A. | |
| dc.date | 2000-08-09 | |
| dc.date.accessioned | 2026-07-07T10:52:07Z | |
| dc.date.available | 2026-07-07T10:52:07Z | |
| dc.description | We point out new ways to search for charmless baryonic B decays: baryon pair production in association with $η^\prime$ is very likely as large as or even a bit larger than two body $Kπ/ππ$ modes. We extend our argument, in weaker form, to $B\to γ+ X_s$ and $\ellν+X$. Although calculations are not reliable, estimates give branching ratios of order $10^{-5}$--$10^{-6}$, where confidence is gained from recent experimental finding that $B \to D^{*} p \bar n$, $D^{*} p \bar p π$ are not far below $D^*π$ and $D^*ρ$ rates. Observation of charmless baryon modes would help clarify the dynamics of weak decays to baryonic final states, while the self-analyzing prowess of the $Λ$-baryon can be helpful in CP- and T-violation studies. | |
| dc.description | 12 pages, REVTEX, 3 eps figures included | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0008079 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0008079 | |
| dc.identifier | Phys.Rev.Lett.86:4247-4250,2001 | |
| dc.identifier | doi:10.1103/PhysRevLett.86.4247 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/185049 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Pathways to Rare Baryonic B Decays | |
| dc.type | text |