Wei Cheng

activity

20182026

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

8 citations · 13 across the 4 of their papers we have counts for

collaborators

Showing 2024 · hep-phShow all

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hep-ph2024

$B_{(s)} \to S (a_{0} (1450), K_{0}^{*} (1430), f_{0} (1500))$ helicity form factors within QCD light-cone sum rules

Yi Zhang, Wei Cheng, Jia-Wei Zhang +3

In this paper, we investigate the helicity form factors (HFFs) of the $B_{(s)}$ -meson decay into a scalar meson with a mass larger than 1~GeV, {\it i.e.,} $B \to a_{0} (1450)$ , $B_{(s…

B(s)​→S(a0​(1450),K0∗​(1430),f0​(1500)) helicity form factors within QCD light-cone sum rules

$B_{(s)} \to S (a_{0} (1450), K_{0}^{*} (1430), f_{0} (1500))$ helicity form factors within QCD light-cone sum rules