D. Yao

activity

20202025

most cited

B_{d, s}^{0} \to f_{1} f_{1}

decays with

f_{1} (1285) - f_{1} (1420)

mixing in the perturbative QCD approach

5 citations · 8 across the 3 of their papers we have counts for

collaborators

3 papers

hep-ph2025

Studying the $B^{0} \to J / ψ h_{1}$ decays with $h_{1} (1170) - h_{1} (1415)$ mixing in the perturbative QCD approach

Qin Chang, De-Hua Yao, Xin Liu

In this paper, we study the $B^{0} \to J / ψ h_{1}$ decays for the first time by using perturbative QCD approach up to the presently known next-to-leading order accuracy. The vertex c…

hep-ph2022★ 3 cited

Phenomenological studies on neutral $B$ -meson decays into $J / ψ f_{1}$ and $η_{c} f_{1}$

De-Hua Yao, Xin Liu, Zhi-Tian Zou +2

The axial-vector mesons $f_{1} (1285)$ and $f_{1} (1420)$ are particularly viewed as the mixtures of flavor states $f_{n}$ and $f_{s}$ with mixing angle $φ$ . In order to determine this angle…

hep-ph2020★ 5 cited

$B_{d, s}^{0} \to f_{1} f_{1}$ decays with $f_{1} (1285) - f_{1} (1420)$ mixing in the perturbative QCD approach

Zewen Jiang, De-Hua Yao, Zhi-Tian Zou +3

We investigate the $B_{d, s}^{0} \to f_{1} f_{1}$ decays in the framework of perturbative QCD(PQCD) approach with a referenced value $ϕ_{f_{1}} \sim 2 4^{\circ}$ . Here, $f_{1}$ denotes the axial…

Studying the B0→J/ψh1​ decays with h1​(1170)−h1​(1415) mixing in the perturbative QCD approach

Phenomenological studies on neutral B-meson decays into J/ψf1​ and ηc​f1​

Bd,s0​→f1​f1​ decays with f1​(1285)−f1​(1420) mixing in the perturbative QCD approach

Studying the $B^{0} \to J / ψ h_{1}$ decays with $h_{1} (1170) - h_{1} (1415)$ mixing in the perturbative QCD approach

Phenomenological studies on neutral $B$ -meson decays into $J / ψ f_{1}$ and $η_{c} f_{1}$

$B_{d, s}^{0} \to f_{1} f_{1}$ decays with $f_{1} (1285) - f_{1} (1420)$ mixing in the perturbative QCD approach