Ya Li

activity

20142026

B_{(s)} \to P ρ \to P π π

in perturbative QCD approach

66 citations · 562 across the 28 of their papers we have counts for

collaborators

Showing 2017Show all

7 papers · 1 filter

hep-ph2017★ 12 cited

Quasi-two-body decays $B_{c} \to D_{(s)} [ρ (770), ρ (1450), ρ (1700) \to] π π$ in the perturbative QCD factorization approach

Ai-Jun Ma, Ya Li, Zhen-Jun Xiao

In this paper, we studied the quasi-two-body $B_{c} \to D_{(s)} [ρ (770), ρ (1450), ρ (1700) \to] π π$ decays by employing the perturbative QCD (PQCD) factorization approach. The two-pio…

hep-ph2017★ 20 cited

Quasi-two-body decays $B \to η_{c} (1 S, 2 S) [ρ (770), ρ (1450), ρ (1700) \to] π π$ in the perturbative QCD approach

Ya Li, Ai-Jun Ma, Zhou Rui +1

In this paper, we calculated the branching ratios of the quasi-two-body decays $B \to η_{c} (1 S, 2 S)$ $[ρ (770), ρ (1450), ρ (1700) \to] π π$ by employing the perturbative QCD (PQCD) appr…

hep-ph2017★ 29 cited

Quasi-two-body decays $B_{(s)} \to D (ρ (1450), ρ (1700)) \to D π π$ in the perturbative QCD factorization approach

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

By employing a framework for the quasi-two-body decays in the perturbative QCD (PQCD) factorization approach, we calculate the branching ratios of the decays $B_{(s)} \to D (ρ(1450…

hep-ph2017★ 16 cited

Branching ratios, $C P$ asymmetries and polarizations of $B \to ψ (2 S) V$ decays

Zhou Rui, Ya Li, Zhen-Jun Xiao

We analyzed the nonleptonic decays $B / B_{s} \to ψ (2 S) V$ with $V = (ρ, ω, K^{*}, ϕ)$ by employing the perturbative QCD (PQCD) factorization approach. Here the branching ratios, the $CP…

hep-ph2017★ 34 cited

Quasi-two-body decays $B_{(s)} \to P ρ^{'} (1450), P ρ^{''} (1700) \to P π π$ in the perturbative QCD approach

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

In this work, we calculate the $C P$ -averaged branching ratios and direct $C P$ -violating asymmetries of the quasi-two-body decays $B_{(s)}\to P ρ^\prime(1450), Pρ^{\prime\prime}(170…

hep-ph2017★ 42 cited

The S-wave resonance contributions in the $B_{s}^{0}$ decays into $ψ (2 S, 3 S)$ plus pion pair

Zhou Rui, Ya Li, Wen-Fei Wang

The three-body decays $B_{s}^{0} \to ψ (2 S, 3 S) π^{+} π^{-}$ are studied based on the perturbative QCD approach. With the help of the nonperturbative two-pion distribution amplitudes…

Quasi-two-body decays Bc​→D(s)​[ρ(770),ρ(1450),ρ(1700)→]ππ in the perturbative QCD factorization approach

Quasi-two-body decays B→ηc​(1S,2S)[ρ(770),ρ(1450),ρ(1700)→]ππ in the perturbative QCD approach

Quasi-two-body decays B(s)​→D(ρ(1450),ρ(1700))→Dππ in the perturbative QCD factorization approach

Branching ratios, CP asymmetries and polarizations of B→ψ(2S)V decays

Quasi-two-body decays B(s)​→Pρ′(1450),Pρ′′(1700)→Pππ in the perturbative QCD approach