Da-Cheng Yan

activity

20172026

B_{s} \to V V

decays and effects of next-to-leading order contributions in the perturbative QCD factorization approach

34 citations · 177 across the 14 of their papers we have counts for

collaborators

Showing 2021Show all

3 papers · 1 filter

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-ph2021★ 9 cited

Global determination of two-meson distribution amplitudes from three-body $B$ decays in the perturbative QCD approach

Ya Li, Da-Cheng Yan, Jun Hua +2

We perform a global analysis of three-body charmless hadronic decays $B \to V P_{3} \to P_{1} P_{2} P_{3}$ in the perturbative QCD (PQCD) approach, where $V$ denotes an intermediate vector reso…

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

Global determination of two-meson distribution amplitudes from three-body B decays 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

Global determination of two-meson distribution amplitudes from three-body $B$ decays in the perturbative QCD approach