Hai-Bing Fu

activity

20112023

most citedRenormalization Group Invariance and Optimal QCD Renormalization Scale-Setting

91 citations · 669 across the 42 of their papers we have counts for

collaborators

Showing 2022Show all

9 papers · 1 filter

hep-ph2022★ 1 cited

Searching for $a_{0} (980)$ -meson parton distribution function

Zai-Hui Wu, Hai-Bing Fu, Tao Zhong +2

In this paper, we calculate the scalar $a_{0} (980)$ -meson leading-twist wavefunction by using light-cone harmonic oscillator model (LCHO). In which the model parameters are determine…

hep-ph2022★ 6 cited

Revisiting $D$ -meson twist-2, 3 distribution amplitudes

Tao Zhong, Dong Huang, Hai-Bing Fu

Due to the significant difference between the experimental measurements and the theoretical predictions of standard model (SM) for the value of $R (D)$ of the semileptonic…

hep-ph2022★ 17 cited

$K_{0}^{} (1430)$ Twist-2 Distribution Amplitude and $B_{s}, D_{s} \to K_{0}^{} (1430)$ Transition Form Factors

Dong Huang, Tao Zhong, Hai-Bing Fu +3

Based on the scenario that the $K_{0}^{*} (1430)$ is viewed as the ground state of $s q ˉ$ or $q s ˉ$ , we study the $K_{0}^{*} (1430)$ leading-twist distribution amplitude (DA) $…

hep-ph2022★ 15 cited

$a_{0} (980)$ -meson twist-2 distribution amplitude within the QCD sum rules and investigation of $D \to a_{0} (980) (\to η π) e^{+} ν_{e}$

Zai-Hui Wu, Hai-Bing Fu, Tao Zhong +3

In this paper, moments of $a_{0} (980)$ -meson twist-2 light-cone distribution amplitudes were deeply researched by using QCD sum rules approach within background field theory. Up to 9…

hep-ph2022★ 4 cited

Constraint of $ξ$ -moments calculated with QCD sum rules on the pion distribution amplitude models

Tao Zhong, Zhi-Hao Zhu, Hai-Bing Fu

So far, the behavior of the pionic leading-twist distribution amplitude (DA) $ϕ_{2; π} (x, μ)$ $-$ which is universal physical quantity and enters the high-energy processes involving…

hep-ph2022

Investigation for $Z$ -boson decay into $Ξ_{b c}$ and $Ξ_{bb}$ baryon with the NRQCD factorizations approach

Xuan Luo, Hai-Bing Fu, Hai-Jiang Tian

The $Z$ -boson decay provides good opportunities for the research on $Ξ_{b Q^{'}}$ baryon due to large quantity of $Z$ events that can be collected at the high-energy colliders. We perf…

hep-ph2022★ 3 cited

New determination of $∣ V_{cb} ∣$ using the three-loop QCD corrections for the $B \to D^{*}$ semi-leptonic decays

Hua Zhou, Qing Yu, Xu-Chang Zheng +2

We present a new determination of the Cabibbo-Kobayashi-Maskawa matrix element $∣ V_{cb} ∣$ by using the three-loop perturbative QCD corrections for the $B \to D^{*}$ semi-lept…

hep-ph2022★ 8 cited

The ratio $R (D_{s})$ for $B_{s} \to D_{s} ℓ ν_{ℓ}$ by using the QCD light-cone sum rules within the framework of heavy quark effective field theory

Yi Zhang, Tao Zhong, Hai-Bing Fu +3

In the paper, we study the $B_{s} \to D_{s}$ transition form factors by using the light-cone sum rules within the framework of heavy quark effective field theory. We adopt a chiral curr…

hep-ph2022★ 15 cited

Investigating the ratio of CKM matrix elements $∣ V_{u b} ∣/∣ V_{c b} ∣$ from semileptonic decay $B_{s}^{0} \to K^{-} μ^{+} ν_{μ}$ and kaon twist-2 distribution amplitude

Tao Zhong, Hai-Bing Fu, Xing-Gang Wu

In this paper, we calculate the ratio of Cabibbo-Kobayashi-Maskawa matrix elements, $∣ V_{u b} ∣/∣ V_{c b} ∣$ , based on the semileptonic decay $B_{s}^{0} \to K^{-} μ^{+} ν_{μ}$ . Its key component, th…

Searching for a0​(980)-meson parton distribution function

Revisiting D-meson twist-2, 3 distribution amplitudes

K0∗​(1430) Twist-2 Distribution Amplitude and Bs​,Ds​→K0∗​(1430) Transition Form Factors

a0​(980)-meson twist-2 distribution amplitude within the QCD sum rules and investigation of D→a0​(980)(→ηπ)e+νe​

Constraint of ξ-moments calculated with QCD sum rules on the pion distribution amplitude models

Investigation for Z-boson decay into Ξbc​ and Ξbb​ baryon with the NRQCD factorizations approach

New determination of ∣Vcb​∣ using the three-loop QCD corrections for the B→D∗ semi-leptonic decays

The ratio R(Ds​) for Bs​→Ds​ℓνℓ​ by using the QCD light-cone sum rules within the framework of heavy quark effective field theory

Investigating the ratio of CKM matrix elements ∣Vub​∣/∣Vcb​∣ from semileptonic decay Bs0​→K−μ+νμ​ and kaon twist-2 distribution amplitude