Yueling Yang

activity

20242026

collaborators

5 papers

hep-ph2026

Prospects for observing the $I^\cdot_{t}$ $\to$ $W^{+} W^{-}$ decay at the HL-LHC

Yueling Yang, Bingbing Yang, Junfeng Sun

Motivated by the recent observation of the pseudoscalar toponium $I^\cdot_{t}$ at the LHC and by the ongoing interest in its properties, we phenomenologically investigate the $I^\cdot_{t}$ $…

hep-ph2025

Study of the two-body nonleptonic $B_{c} (2 S)$ weak decays with the QCD factorization approach

Na Wang, Yueling Yang, Junfeng Sun

Inspired by the promising prospect of the $B_{c} (2 S)$ meson at the coming HL-LHC experiments, the nonleptonic $B_{c} (2 S)$ meson weak decays induced by both the $b$ and $c$ decays a…

hep-ph2025

Revisiting $B_{s} \to P P$ and $P V$ Decays with Contributions from $I ¨ _{B 2}$ with perturbativen QCD approach

Yueling Yang, Zhao-Jie Lu, Su-Ping Jin +1

The $B_{s} \to P P$ and $P V$ decay modes are revisited at leading order within the perturbative QCD approach, incorporating the $B_{s}$ mesonic wave function (WF) $I ¨ _{B 2}$ . Here, $P$ r…

hep-ph2025

Contributions from the color-octet matrix elements to the $B$ $\to$ $I ¨ I ¨ $ decays with QCD factorization approach

Yueling Yang, Bingbing Yang, Junfeng Sun

Motivated by the $I ¨ I ¨ $ puzzle in nonleptonic $B$ decays in the time of high-precision and huge-data for particle physics, we restudy the $B$ $\to$ $I ¨ I ¨ $ decays with…

hep-ph2024

The QED nonfactorizable correction to the semileptonic charmed three-body $B$ decays

Yueling Yang, Liting Wang, Jiazhi Li +2

In this paper, the nonfactorizable photonic corrections to the effective four-fermion vertex for the $B$ $\to$ $D^{(*)}$ $+$ $ℓ^{-}$ $+$ $I^ˉ ½_{ℓ}$ deca…

Prospects for observing the I^⋅t​ → W+W− decay at the HL-LHC

Study of the two-body nonleptonic Bc​(2S) weak decays with the QCD factorization approach

Revisiting Bs​→PP and PV Decays with Contributions from I¨B2​ with perturbativen QCD approach

Contributions from the color-octet matrix elements to the B → I¨I¨ decays with QCD factorization approach

The QED nonfactorizable correction to the semileptonic charmed three-body B decays

Prospects for observing the $I^\cdot_{t}$ $\to$ $W^{+} W^{-}$ decay at the HL-LHC

Study of the two-body nonleptonic $B_{c} (2 S)$ weak decays with the QCD factorization approach

Revisiting $B_{s} \to P P$ and $P V$ Decays with Contributions from $I ¨ _{B 2}$ with perturbativen QCD approach

Contributions from the color-octet matrix elements to the $B$ $\to$ $I ¨ I ¨ $ decays with QCD factorization approach

The QED nonfactorizable correction to the semileptonic charmed three-body $B$ decays