Da-Cheng Yan

activity

20182021

B_{(s)} \to (π π) (K π)

decays in the perturbative QCD approach

16 citations · 32 across the 3 of their papers we have counts for

collaborators

7 papers

astro-ph.HE2021★ 8 cited

On the narrow spectral feature at $\sim$ 3 TeV in the MAGIC spectrum of Mrk 501

Wen Hu, DaHai Yan

Using a time-dependent one-zone leptonic model that incorporates both shock acceleration and stochastic acceleration processes, we investigate the formation of the narrow spectral…

hep-ph2021★ 16 cited

Study of $B_{(s)} \to (π π) (K π)$ decays in the perturbative QCD approach

Ya Li, Da-Cheng Yan, Zhou Rui +1

In this work, we provide estimates of the branching ratios, direct $C P$ asymmetries and triple product asymmetries in $B_{(s)} \to (π π) (K π)$ decays in the perturbative QCD approach…

hep-ph2020★ 8 cited

Resonant contributions to three-body $B_{(s)} \to [D^{()}, D ˉ^{()}] K^{+} K^{-}$ decays in the perturbative QCD approach

Ya Li, Da-Cheng Yan, Zhou Rui +3

In this work, we study the $S$ , $P$ and $D$ wave resonance contributions to three-body decays $B_{(s)} \to [D^{(*)}, D ˉ^{(*)}] K^{+} K^{-}$ by employing the perturbative QCD (PQC…

hep-ph2019

$S$ , $P$ and $D$ -wave resonance contributions to $B_{(s)} \to η_{c} (1 S, 2 S) K π$ decays in the perturbative QCD approach

Ya Li, Da-Cheng Yan, Zhou Rui +1

In this work, we analyze the three-body $B_{(s)} \to η_{c} (1 S, 2 S) K π$ decays within the framework of the perturbative QCD approach (PQCD) under the quasi-two-body approximation, whe…

hep-ph2019

$B_{(s)} \to η_{c} (P, V)$ decays and effects of the next-to-leading order contributions in the perturbative QCD approach

Zhen-Jun Xiao, Da-Cheng Yan, Xin Liu

By employing the perturbative QCD (PQCD) factorization approach, we studied the sixteen $B / B_{s} \to η_{c} (π, K, η^{(')}, ρ, K^{*}, ω, ϕ)$ decays with the inclusion of the currently kn…

hep-ph2019

Anatomy of $B_{s} \to P P$ decays and effects of the next-to-leading order contributions in the perturbative QCD approach

Da-Cheng Yan, Xin Liu, Zhen-Jun Xiao

By employing the perturbative QCD (PQCD) factorization approach, we made a systematic investigation for the CP-averaged branching ratios and the CP-violating asymmetries of the thi…

On the narrow spectral feature at ∼3 TeV in the MAGIC spectrum of Mrk 501

Study of B(s)​→(ππ)(Kπ) decays in the perturbative QCD approach

Resonant contributions to three-body B(s)​→[D(∗),Dˉ(∗)]K+K− decays in the perturbative QCD approach

S, P and D-wave resonance contributions to B(s)​→ηc​(1S,2S)Kπ decays in the perturbative QCD approach

B(s)​→ηc​(P,V) decays and effects of the next-to-leading order contributions in the perturbative QCD approach

Anatomy of Bs​→PP decays and effects of the next-to-leading order contributions in the perturbative QCD approach

On the narrow spectral feature at $\sim$ 3 TeV in the MAGIC spectrum of Mrk 501

Study of $B_{(s)} \to (π π) (K π)$ decays in the perturbative QCD approach

Resonant contributions to three-body $B_{(s)} \to [D^{()}, D ˉ^{()}] K^{+} K^{-}$ decays in the perturbative QCD approach

$S$ , $P$ and $D$ -wave resonance contributions to $B_{(s)} \to η_{c} (1 S, 2 S) K π$ decays in the perturbative QCD approach

$B_{(s)} \to η_{c} (P, V)$ decays and effects of the next-to-leading order contributions in the perturbative QCD approach

Anatomy of $B_{s} \to P P$ decays and effects of the next-to-leading order contributions in the perturbative QCD approach