Hua-Yu Jiang

collaborators

3 papers

hep-ph2021

Weak decays of bottom-charm baryons: $B_{b c} \to B_{b} P$

Jia-Jie Han, Rui-Xiang Zhang, Hua-Yu Jiang +2

After the discovery of the double-charm baryon $Ξ_{cc}^{++}$ by LHCb, one of the most important topics is to search for the bottom-charm baryons which contain a $b$ quark, a $c$ qu…

hep-ph2021

Rescattering mechanism of weak decays of double-charm baryons

Jia-Jie Han, Hua-Yu Jiang, Wei Liu +2

The doubly charmed baryon $Ξ_{cc}^{++}$ was recently observed by LHCb via the decay processes of $Ξ_{cc}^{++} \to Λ_{c}^{+} K^{-} π^{+} π^{+}$ and $Ξ_{c}^{+} π^{+}$ . These discovery channels were succ…

hep-ph2018

Fragmentation-fraction ratio $f_{Ξ_{b}} / f_{Λ_{b}}$ in $b$ - and $c$ -baryon decays

Hua-Yu Jiang, Fu-Sheng Yu

We study the ratio of fragmentation fractions, $f_{Ξ_{b}} / f_{Λ_{b}}$ , from the measurement of $Ξ_{b}^{0} \to Ξ_{c}^{+} π^{-}$ and $Λ_{b}^{0} \to Λ_{c}^{+} π^{-}$ with $Ξ_{c}^{+} / Λ_{c}^{+} \to p K^{-} π^{+}$ . With t…

Weak decays of bottom-charm baryons: Bbc​→Bb​P

Rescattering mechanism of weak decays of double-charm baryons

Fragmentation-fraction ratio fΞb​​/fΛb​​ in b- and c-baryon decays

Weak decays of bottom-charm baryons: $B_{b c} \to B_{b} P$

Fragmentation-fraction ratio $f_{Ξ_{b}} / f_{Λ_{b}}$ in $b$ - and $c$ -baryon decays