Dan-Dan Hu

activity

20202026

most 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}

15 citations · 63 across the 15 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

hep-ph2023★ 10 cited

Properties of the $η_{q}$ leading-twist distribution amplitude and its effects to the $B / D^{+} \to η^{(')} ℓ^{+} ν_{ℓ}$ decays

Dan-Dan Hu, Xing-Gang Wu, Hai-Bing Fu +3

The $η^{(')}$ -mesons in the quark-flavor basis are mixtures of two mesonic states $∣ η_{q} ⟩ = ∣ u ˉ u + d ˉ d ⟩ / 2$ and $∣ η_{s} ⟩ = ∣ s ˉ s ⟩$ . In th…

hep-ph2023★ 9 cited

Investigating $D_{s}^{+} \to π^{0} ℓ^{+} ν_{ℓ}$ decay process within QCD sum rule approach

Hai-Jiang Tian, Hai-Bing Fu, Tao Zhong +3

In this paper, the semileptonic decays $D_{s}^{+} \to π^{0} ℓ^{+} ν_{ℓ}$ with $ℓ = (e, μ)$ are investigated by using the light-cone sum rule approach. Firstly, the neutral meson mixing…

Properties of the ηq​ leading-twist distribution amplitude and its effects to the B/D+→η(′)ℓ+νℓ​ decays

Investigating Ds+​→π0ℓ+νℓ​ decay process within QCD sum rule approach

Properties of the $η_{q}$ leading-twist distribution amplitude and its effects to the $B / D^{+} \to η^{(')} ℓ^{+} ν_{ℓ}$ decays

Investigating $D_{s}^{+} \to π^{0} ℓ^{+} ν_{ℓ}$ decay process within QCD sum rule approach