Wei Li

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hep-ph2025

Identification of $D_{2}^{} (3000)$ as the $D_{2}^{} (2^{3} P_{2})$ and exploring potential of undiscovered $2^{+}$ mesons via $B$ decays

Shi-Hang Zhang, Wen-Yuan Ke, Su-Yan Pei +4

Following the discovery of the $D_{2}^{*} (3000)$ , its mass and full width have been extensively studied. Yet its nature remains undetermined to date. Since it was discovered through no…

hep-ph2024

Relativistic effects in the strong and electromagnetic decays of $D^{*}$ meson

Man Jia, Wei Li, Su-Yan Pei +3

In this paper, we solve the complete Salpeter equation and use the obtained relativistic wave function to calculate the strong and radiative electromagnetic decays of the $D^{*}$ m…

hep-ph2024

$η_{c 2} (^{1} D_{2})$ and its electromagnetic decays

Xin-Yao Du, Su-Yan Pe, Wei Li +5

The spin-singlet state $η_{c 2} (^{1} D_{2})$ has not been discovered in experiment and it is the only missing low-excited $D$ -wave charmonium, so in this paper, we like to study its prop…

hep-ph2024

Radiative transitions of $χ_{_{c J}} \to ψ γ$ and $χ_{_{b J}} \to Υ γ$

Su-Yan Pei, Wei Li, Tianhong Wang +1

In the framework of instantaneous Bethe-Salpeter equation, according to the $J^{P C}$ of quarkonia, we find that their wave functions all contain multiple partial waves, rather th…

Identification of D2∗​(3000) as the D2∗​(23P2​) and exploring potential of undiscovered 2+ mesons via B decays

Relativistic effects in the strong and electromagnetic decays of D∗ meson

ηc2​(1D2​) and its electromagnetic decays

Radiative transitions of χcJ​​→ψγ and χbJ​​→Υγ

Identification of $D_{2}^{} (3000)$ as the $D_{2}^{} (2^{3} P_{2})$ and exploring potential of undiscovered $2^{+}$ mesons via $B$ decays

Relativistic effects in the strong and electromagnetic decays of $D^{*}$ meson

$η_{c 2} (^{1} D_{2})$ and its electromagnetic decays

Radiative transitions of $χ_{_{c J}} \to ψ γ$ and $χ_{_{b J}} \to Υ γ$