You-Ya Yang

activity

20232026

most citedCovariant Light-Front Approach for

B_{c}

Decays into Charmonium: Implications on Form Factors and Branching Ratios

26 citations · 26 across the 10 of their papers we have counts for

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Showing 2023Show all

4 papers · 1 filter

hep-ph2023

Semileptonic and nonleptonic weak decays of $ψ (1 S, 2 S)$ and $η_{c} (1 S, 2 S)$ to $D_{(s)}$ in the covariant light-front approach

Zhi-Jie Sun, Zhi-Qing Zhang, You-Ya Yang +1

In addition to the strong and electromagnetic decay modes, the $ψ (1 S, 2 S)$ and $η_{c} (1 S, 2 S)$ can also decay via the weak interaction. Such weak decays can be detected by the high-l…

hep-ph2023

Semileptonic $B_{c}$ meson decays to S-wave charmonia and $X (3872)$ within the covariant light-front approach

Zhi-Jie Sun, Si-Yang Wang, Zhi-Qing Zhang +2

In this work, we investigate the semileptonic decays of $B_{c}$ meson to $η_{c} (1 S, 2 S, 3 S)$ , $ψ (1 S, 2 S, 3 S)$ and $X (3872)$ within the framework of covariant light-front quark model (C…

hep-ph2023

Quasi-two-body decays $B_{c} \to K^{*} h \to K π h$ in the perturbative QCD

Zi-Yu Zhang, Zhi-Qing Zhang, Si-Yang Wang +2

In this work we study the quasi-two-body decays $B_{c} \to K^{*} h \to K π h (h = D, D_{s}, K, π, η, η^{'})$ in the perturbative QCD (PQCD) approach. The two-meson distribution amplitude…

hep-ph2023★ 26 cited

Covariant Light-Front Approach for $B_{c}$ Decays into Charmonium: Implications on Form Factors and Branching Ratios

Zhi-Qing Zhang, Zhi-Jie Sun, Yan-Chao Zhao +2

In this work, we investigate the form factors of $B_{c}$ decays into $J /Ψ, ψ (2 S, 3 S)$ , $η_{c}, η_{c} (2 S, 3 S), χ_{c 0}, χ_{c 1}, h_{c}$ and $X (3872)$ mesons in the covariant light-front quark m…

Semileptonic and nonleptonic weak decays of ψ(1S,2S) and ηc​(1S,2S) to D(s)​ in the covariant light-front approach

Semileptonic Bc​ meson decays to S-wave charmonia and X(3872) within the covariant light-front approach

Quasi-two-body decays Bc​→K∗h→Kπh in the perturbative QCD

Covariant Light-Front Approach for Bc​ Decays into Charmonium: Implications on Form Factors and Branching Ratios

Semileptonic and nonleptonic weak decays of $ψ (1 S, 2 S)$ and $η_{c} (1 S, 2 S)$ to $D_{(s)}$ in the covariant light-front approach

Semileptonic $B_{c}$ meson decays to S-wave charmonia and $X (3872)$ within the covariant light-front approach

Quasi-two-body decays $B_{c} \to K^{*} h \to K π h$ in the perturbative QCD

Covariant Light-Front Approach for $B_{c}$ Decays into Charmonium: Implications on Form Factors and Branching Ratios