H. Ke

activity

20052023

Λ

hyperon polarization in nuclear collisions: evidence for the most vortical fluid

920 citations · 8.9k across the 213 of their papers we have counts for

collaborators

Showing 2009Show all

8 papers · 1 filter

hep-ph2009★ 39 cited

Determining the $η - η^{'}$ mixing by the newly measured $B R (D (D_{s}) \to η (η^{'}) + l ˉ + ν_{l}$

Hong-Wei Ke, Xue-Qian Li, Zheng-Tao Wei

The mixing of $η - η^{'}$ or $η - η^{'} - G$ is of a great theoretical interest, because it concerns many aspects of the underlying dynamics and hadronic structure of pseudoscalar mesons and g…

hep-ph2009★ 12 cited

Search for $B_{c} (n s)$ via the $B_{c} (n s) \to B_{c} (m s) π^{+} π^{-}$ transition at LHCb and $Z_{0}$ factory

Hong-Wei Ke, Xue-Qian Li

It is interesting to study the characteristics of the whole family of $B_{c}$ which contains two different heavy flavors. LHC and the proposed $Z^{0}$ factory provide an opportunity be…

hep-ph2009★ 71 cited

Evaluating decay Rates and Asymmetries of $Λ_{b}$ into Light Baryons in LFQM

Zheng-Tao Wei, Hong-Wei Ke, Xue-Qian Li

In this work we calculate the branching ratios of semi-leptonic and non-leptonic decays of $Λ_{b}$ into light baryons ( $p$ and $Λ$ ), as well as the measurable asymmetries which appea…

hep-ph2009★ 29 cited

The line shape of the radiative open-charm decay of Y(4140) and Y(3930)

Xiang Liu, Hong-Wei Ke

In this work, we study the radiative open-charm decays $Y (4140) \to D_{s}^{*+} D_{s}^{-} γ$ and $Y (3930) \to D^{*+} D^{-} γ$ under the assignments of $D_{s}^{*} D ˉ_{s}^{*}$ and $D^*\ba…

hep-ph2009★ 47 cited

Whether new data on $D_{s} \to f_{0} (980) e^{+} ν_{e}$ can be understood if $f_{0} (980)$ consists of only the conventional $q q ˉ$ structure

Hong-Wei Ke, Xue-Qian Li, Zheng-Tao Wei

Only two isospin-singlet scalar mesons $f_{0} (600)$ ( $σ$ ) and $f_{0} (980)$ exist below 1 GeV, so that it is natural to suppose that they are two energy eigenstates which are mixtures o…

hep-ph2009★ 5 cited

Symmetry of Dirac Equation and Corresponding Phenomenology

Hong-Wei Ke, Zuo Li, Jing-Ling Chen +2

It has been suggested that the high symmetries in the Schrödinger equation with the Coulomb or harmonic oscillator potentials may remain in the corresponding relativistic Dirac equ…

Determining the η−η′ mixing by the newly measured BR(D(Ds​)→η(η′)+lˉ+νl​

Search for Bc​(ns) via the Bc​(ns)→Bc​(ms)π+π− transition at LHCb and Z0​ factory

Evaluating decay Rates and Asymmetries of Λb​ into Light Baryons in LFQM