Tao Zhong

collaborators

11 papers

hep-ph2026

Vector mesons leading-twist longitudinal distribution amplitudes and related semi-leptonic decays within QCD sum rules

Wan-Bing Luo, Ru-Meng Pan, Ya-Xiong Wang +1

In this work, we focus on the light vector meson leading-twist longitudinal distribution amplitudes (DAs) $I ¨ _{2; V}^{∥} (x, I^¼)$ with $V = I ¨ , K^{*}, I ¨ $ . In order to obtain t…

hep-ph2026

Singly Cabibbo-suppressed hadronic weak decays of the $I^c ◯^{-}$ hyperon

Ye Cao, Tao Zhong, Ju-Jun Xie +1

We study the two-body hadronic weak decays of the $I^c ◯^{-}$ hyperon with strangeness $S = - 3$ , including three singly Cabibbo-suppressed decay modes: $I^^{0} I ¨ ^{-}$ , $I^^{-} I ¨ ^{0}$ and $I^ K^{-}$ …

hep-ph2026

Probing the $Î³Î³^*\to Î·^{(\prime)}$ Transition Form Factors with Newly Derived $I^\cdot^{(')}$ -Meson Light-Cone Distribution Amplitudes

Dan-Dan Hu, Xing-Gang Wu, Yu-Jie Zhang +2

In the present work, we analyze the properties of the transition form factors (TFFs) for the $Î³Î³^*\to Î·^{(\prime)}$ process, employing the $I^\cdot^{(')}$ -meson light-cone distr…

hep-ph2025

Status of the $D_{s}^{+} \to I ¨ ℓ^{+} I^½_{ℓ}$ decay with a chiral-odd $I ¨ $ -meson light-cone distribution amplitude

Ya-Xiong Wang, Dan-Dan Hu, Wan-Bing Luo +2

The twist-2 distribution amplitude of the $I ¨ $ -meson has attracted considerable interest due to its unique properties. In this work, we construct the transverse leading-twist light…

hep-ph2025

$B_{(s)} \to S (a_{0} (1450), K_{0}^{*} (1430), f_{0} (1500))$ 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…

hep-ph2025

Exploring the exclusive decay $B^{+} \to I ¨ ℓ^{+} I^½$ with light-cone sum rules

Yin-Long Yang, Ya-Lin Song, Fang-Ping Peng +3

In this paper, we calculate the Cabibbo-Kobayashi-Maskawa matrix element $∣ V_{u b} ∣$ by the semileptonic decay $B^{+} \to I ¨ ℓ^{+} I^½$ . For the transition form factors (TFFs) $A_{1} (q^{2})$ …

Vector mesons leading-twist longitudinal distribution amplitudes and related semi-leptonic decays within QCD sum rules

Singly Cabibbo-suppressed hadronic weak decays of the I^c◯− hyperon

Probing the $Î³Î³^*\to Î·^{(\prime)}$ Transition Form Factors with Newly Derived I^⋅(′)-Meson Light-Cone Distribution Amplitudes

Status of the Ds+​→I¨ℓ+I^½ℓ​ decay with a chiral-odd I¨-meson light-cone distribution amplitude

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

Exploring the exclusive decay B+→I¨ℓ+I^½ with light-cone sum rules

Singly Cabibbo-suppressed hadronic weak decays of the $I^c ◯^{-}$ hyperon

Probing the $Î³Î³^*\to Î·^{(\prime)}$ Transition Form Factors with Newly Derived $I^\cdot^{(')}$ -Meson Light-Cone Distribution Amplitudes

Status of the $D_{s}^{+} \to I ¨ ℓ^{+} I^½_{ℓ}$ decay with a chiral-odd $I ¨ $ -meson light-cone distribution amplitude

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

Exploring the exclusive decay $B^{+} \to I ¨ ℓ^{+} I^½$ with light-cone sum rules