Tai-Fu Feng

collaborators

3 papers

hep-ph2026

Relativistic Bethe-Salpeter study of OZI-rule allowed strong decays: determination of total width of $h_{c} (2 P)$ and $^{3} P_{0}$ model parameter

Yi-Yi Rui, Tianhong Wang, Zhi-Hui Wang +2

Strong decays allowed by the Okubo-Zweig-Iizuka rule play a decisive role in determining the properties of particles. The widely used $^{3} P_{0}$ model is non-relativistic and cont…

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 $I ¨ (3770)$ . Conv…

hep-ph2025

Mass spectra and wave functions of toponia

Guo-Li Wang, Tai-Fu Feng, Ya-Qian Wang

In this article, {we solve the instantaneous Bethe-Salpeter equation with Cornell potential and Coulomb potential} and conduct a meticulous study of the mass spectrum and wave func…

Relativistic Bethe-Salpeter study of OZI-rule allowed strong decays: determination of total width of hc​(2P) and 3P0​ model parameter

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

Mass spectra and wave functions of toponia

Relativistic Bethe-Salpeter study of OZI-rule allowed strong decays: determination of total width of $h_{c} (2 P)$ and $^{3} P_{0}$ model parameter

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