Dazhuang He

activity

20212026

B ˉ^{0} \to J / ψ K ˉ^{* 0} K^{0}

and

B ˉ^{0} \to J / ψ f_{1} (1285)

decays

3 citations · 8 across the 8 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

hep-ph2021

Triangle mechanism in the decay process $J / ψ \to K^{-} K^{+} a_{1} (1260)$

Xuan Luo, Dazhuang He, Yiling Xie +1

The role of triangle mechanism in the decay process $J / ψ \to K^{-} K^{+} a_{1} (1260)$ is probed. In this mechanism, a close-up resonance with mass $1823$ MeV and width $122$ MeV decays in…

hep-ph2021★ 3 cited

Theoretical study in the $B ˉ^{0} \to J / ψ K ˉ^{* 0} K^{0}$ and $B ˉ^{0} \to J / ψ f_{1} (1285)$ decays

DaZhuang He, Xuan Luo, YiLing Xie +1

We study the decay processes of $B ˉ^{0} \to J / ψ K ˉ^{* 0} K^{0}$ and $B ˉ^{0} \to J / ψ f_{1} (1285)$ to analyse the $f_{1} (1285)$ resonance. By the calculation within chiral unitary…

Triangle mechanism in the decay process J/ψ→K−K+a1​(1260)

Theoretical study in the Bˉ0→J/ψKˉ∗0K0 and Bˉ0→J/ψf1​(1285) decays

Triangle mechanism in the decay process $J / ψ \to K^{-} K^{+} a_{1} (1260)$

Theoretical study in the $B ˉ^{0} \to J / ψ K ˉ^{* 0} K^{0}$ and $B ˉ^{0} \to J / ψ f_{1} (1285)$ decays