L. Shang

activity

20012007

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

ψ (2 S) \to π + π^{-} J / ψ

52 citations · 85 across the 3 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

Precise measurement of hadronic $τ$ -decays in modes with $η$ mesons

The Belle Collaboration, K. Abe

We have measured branching fractions of hadronic $τ$ decays involving an $η$ meson using 485 fb^{-1} of data collected with the Belle detector at the KEKB asymmetric-energy e^+e^-…

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

Precise measurement of hadronic τ-decays in modes with η mesons

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

Precise measurement of hadronic $τ$ -decays in modes with $η$ mesons