G. Xu

activity

20062008

most citedSearch for the Invisible Decay of $\jpsi$ in

ψ (2 S) \to π + π^{-} J / ψ

52 citations · 141 across the 6 of their papers we have counts for

collaborators

Showing 2007Show all

2 papers · 1 filter

hep-ex2007★ 52 cited

Search for the Invisible Decay of $\jpsi$ in $ψ (2 S) \to π + π^{-} J / ψ$

M. Ablikim, J. Z. Bai

Using 14.0 million $ψ (2 S) e v e n t sco l l ec t e d w i t h t h e B E S - I I d e t ec t or, a se a r c h f or t h e d ec a y o f t h e$ \jpsi $t o anin v i s ib l e f ina l s t a t e in$ \psipto $i s p er f or m e d . T h e$ \jpsi$ peak i…

hep-ex2007

Measurement of the slope parameter αfor the η\to 3π^0 decay at KLOE

KLOE collaboration, F. Ambrosino, A. Antonelli +80

We report a preliminary measurement of the slope parameter $α$ for the $η\to 3\piz$ decay carried out with KLOE at DA $Φ$ NE; where $α$ is the parameter describing the energy depende…

Search for the Invisible Decay of $\jpsi$ in ψ(2S)→π+π−J/ψ

Measurement of the slope parameter αfor the η\to 3π^0 decay at KLOE

Search for the Invisible Decay of $\jpsi$ in $ψ (2 S) \to π + π^{-} J / ψ$