W. Tian

collaborators

2 papers

hep-ex2025

Measurement of the branching fraction of $D_{s}^{+} \to ℓ^{+} I^½_{ℓ}$ via $e^{+} e^{-} \to D_{s}^{+} D_{s}^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +640

Based on $10.64 fb^{- 1}$ of $e^{+} e^{-}$ collision data taken at center-of-mass energies between 4.237 and 4.699 GeV with the BESIII detector, we study the leptonic $D_{s}^{+}$ de…

hep-ph2024

Construction of Isoscalar $2^{-+}$ Mesonic States Inspired by the $X (2600)$ Discovery

Li-Ming Wang, Wen-Xin Tian, Ting-Yan Li +2

The BESIII observation of the $X (2600)$ suggests that one possible assignment for its spin-parity quantum numbers is $J^{P C} = 2^{-+}$ . This finding motivates us to systematically re…

Measurement of the branching fraction of Ds+​→ℓ+I^½ℓ​ via e+e−→Ds∗+​Ds∗−​

Construction of Isoscalar 2−+ Mesonic States Inspired by the X(2600) Discovery

Measurement of the branching fraction of $D_{s}^{+} \to ℓ^{+} I^½_{ℓ}$ via $e^{+} e^{-} \to D_{s}^{+} D_{s}^{-}$

Construction of Isoscalar $2^{-+}$ Mesonic States Inspired by the $X (2600)$ Discovery