Wen-Yuan Ke

activity

20232026

collaborators

5 papers

hep-ph2026

Dalitz decays of vector heavy quarkonia into $χ_{Q J} (1 P)$ in the Bethe-Salpeter approach

Xin-Wen Wang, Wen-Yuan Ke, Su-Yan Pei +3

We systematically investigate the Dalitz decays of vector heavy quarkonia into $χ_{Q J} (1 P) ℓ^{+} ℓ^{-}$ ( $Q = c, b$ ; $J = 0, 1, 2$ ; $ℓ = e, μ$ ) within the instantaneous Bethe--Salpeter fr…

hep-ph2026

$S - P - D$ Mixing in Vector Quarkonia from the Salpeter Equation with Optimized Wave Function Representations

Wen-Yuan Ke, Qiang Li, Tianhong Wang +2

This paper proposes a novel mechanism based on the instantaneous Bethe-Salpeter (Salpeter) equation for investigating wave function mixing in vector mesons such as $ψ (3770)$ . Conve…

hep-ph2025

Large Relativistic Corrections to Nonrelativistic $M 1$ Transitions in Heavy Quarkonium

Su-Yan Pe, Wei Li, Wen-Yuan Ke +3

As double heavy quarkonia, charmonium and bottomonium are generally considered to have small relativistic corrections and can be treated using nonrelativistic models. However, this…

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-ph2023

Semirelativistic study on the semileptonic decays of $B_{q}$ mesons to orbital excited heavy Tensors

Wen-Yuan Ke, Su-Yan Pei, Tianhong Wang +1

Based on the method of solving the complete Salpeter equation, we study the semileptonic decays of a $0^{-}$ heavy meson to $1 P$ , $2 P$ , or $3 P$ heavy tensor mesons, $B_q \to (\bar c…

Dalitz decays of vector heavy quarkonia into χQJ​(1P) in the Bethe-Salpeter approach

S−P−D Mixing in Vector Quarkonia from the Salpeter Equation with Optimized Wave Function Representations

Large Relativistic Corrections to Nonrelativistic M1 Transitions in Heavy Quarkonium

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

Semirelativistic study on the semileptonic decays of Bq​ mesons to orbital excited heavy Tensors

Dalitz decays of vector heavy quarkonia into $χ_{Q J} (1 P)$ in the Bethe-Salpeter approach

$S - P - D$ Mixing in Vector Quarkonia from the Salpeter Equation with Optimized Wave Function Representations

Large Relativistic Corrections to Nonrelativistic $M 1$ Transitions in Heavy Quarkonium

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

Semirelativistic study on the semileptonic decays of $B_{q}$ mesons to orbital excited heavy Tensors