Ai-Jun Ma

activity

20172025

B_{(s)} \to D (ρ (1450), ρ (1700)) \to D π π

in the perturbative QCD factorization approach

29 citations · 84 across the 6 of their papers we have counts for

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hep-ph2025

The virtual contributions from $K^{}$ in the $B \to K^{} π h$ and $B \to K ρ h$ decays

Ai-Jun Ma, Wen-Fei Wang

Inspired by the significant virtual contributions of the subprocesses $D^{*} / B^{*} \to D π$ and $ρ \to ω π / K K ˉ$ in the three-body hadronic $B$ meson decays, we study the off-shell…

hep-ph2020

Contributions of the kaon pair from $ρ (770)$ for the three-body decays $B \to D K K ˉ$

Ai-Jun Ma, Wen-Fei Wang

We study the contributions of the kaon pair originating from the resonance $ρ (770)$ for the three-body decays $B \to D K K ˉ$ by employing the perturbative QCD approach. Accordi…

hep-ph2020★ 4 cited

Resonances $ϕ (1020)$ and $ϕ (1680)$ contributions for the three-body decays $B^{+} \to D_{s}^{+} K K ˉ$

Ai-Jun Ma

We study the resonances $ϕ (1020)$ and $ϕ (1680)$ contributions for the three-body decays $B^{+} \to D_{s}^{+} K K ˉ$ in the perturbative QCD approach. The branching ratios for $B^+ \to D…

hep-ph2020

Contributions of $K_{0}^{} (1430)$ and $K_{0}^{} (1950)$ in the three-body decays $B \to K π h$

Wen-Fei Wang, Jian Chai, Ai-Jun Ma

We study the contributions of the resonant states $K_{0}^{*} (1430)$ and $K_{0}^{*} (1950)$ in the three-body decays $B \to K π h$ (with $h = π, K$ ) in the perturbative QCD approach. The cruc…

hep-ph2019★ 19 cited

Quasi-two-body decays $B \to D K^{*} (892) \to D K π$ in the perturbative QCD approach

Ai-Jun Ma, Wen-Fei Wang, Ya Li +1

We study the quasi-two-body decays $B \to D K^{*} (892) \to D K π$ by employing the perturbative QCD approach. The two-meson distribution amplitudes $Φ_{Kπ}^{\text{$P$-wave}}$ are adopt…

hep-ph2018

Quasi-two-body decays $B_{(s)} \to K^{*} (892) h \to K π h$ in perturbative QCD approach

Ya Li, Wen-Fei Wang, Ai-Jun Ma +1

We extend our recent works on the $P$ -wave two-pion resonant contributions to the kaon-pion cases in the hadronic charmless $B$ meson decays by employing the perturbative QCD appro…

The virtual contributions from K∗ in the B→K∗πh and B→Kρh decays

Contributions of the kaon pair from ρ(770) for the three-body decays B→DKKˉ

Resonances ϕ(1020) and ϕ(1680) contributions for the three-body decays B+→Ds+​KKˉ

Contributions of K0∗​(1430) and K0∗​(1950) in the three-body decays B→Kπh

Quasi-two-body decays B→DK∗(892)→DKπ in the perturbative QCD approach