Qufu Normal University

output

20062025

most citedObservation of a near-threshold structure in the

K^{+}

recoil-mass spectra in

e^{+} e^{-} \to K^{+} (D_{s}^{-} D^{* 0} + D_{s}^{*-} D^{0})

192 citations

Showing 2010Show all

3 papers · 1 filter

hep-ph2010★ 61 cited

$B_{s} \to D_{s} (3040)$ form factors and $B_{s}$ decays into $D_{s} (3040)$

Gang Li, Feng-lan Shao, Wei Wang

Under the assignment of $D_{s} (3040)$ as a radially excited p-wave $c ˉ s$ state with $J^{P} = 1^{+}$ , we compute the $B_{s} \to D_{s} (3040)$ form factors within the covariant light-front qu…

hep-ph2010★ 142 cited

Effect of charmed meson loops on charmonium transitions

Feng-Kun Guo, Christoph Hanhart, Gang Li +2

The effects of intermediate charmed mesons on charmonium transitions with the emission of one pion or eta are studied systematically. Based on a non-relativistic effective field th…

hep-ph2010★ 51 cited

Novel analysis of the decays psi' -> h_c pi^0 and eta_c'-> chi_{c0} pi^0

Feng-Kun Guo, Christoph Hanhart, Gang Li +2

We show that in the transitions psi' -> h_c π^0 and eta_c' -> chi_{c0} pi^0 the contributions from charmed meson loops are highly suppressed, in contrast to various other charmoniu…

Bs​→Ds​(3040) form factors and Bs​ decays into Ds​(3040)

Effect of charmed meson loops on charmonium transitions

Novel analysis of the decays psi' -> h_c pi^0 and eta_c'-> chi_{c0} pi^0

$B_{s} \to D_{s} (3040)$ form factors and $B_{s}$ decays into $D_{s} (3040)$