H. Hyun

activity

20062020

e^{+} e^{-} \to π^{+} π^{-} J / ψ

and Observation of a Charged Charmonium-like State at Belle

739 citations · 9.3k across the 159 of their papers we have counts for

collaborators

Showing 2008Show all

20 papers · 1 filter

hep-ex2008★ 39 cited

Time-dependent Dalitz Plot Measurement of CP Parameters in B0 --> Ks Pi+ Pi- Decays

J. Dalseno

We present a time-dependent Dalitz plot measurement of CP violation parameters in B0 --> Ks Pi+ Pi- decays. These results are obtained from a large data sample that contains 657 mi…

hep-ex2008★ 56 cited

Precise measurement of hadronic tau-decays with an eta meson

K. Inami

We have studied hadronic tau decay modes involving an eta meson using 490 fb^{-1} of data collected with the Belle detector at the KEKB asymmetric-energy e+e- collider. The followi…

hep-ex2008

Measurement of the Differential Branching Fraction and Forward-Backward Asymmetry for B->K(*)l+l-

The Belle Collaboration, I. Adachi

We study B->K(*)l+l- decays based on a large data sample of 657 million BB pairs collected with the Belle detector at the KEKB e+e- collider. The differential branching fraction, t…

hep-ex2008★ 71 cited

Observation of an enhancement in $e^{+} e^{-} \to Υ (1 S) π^{+} π^{-}$ , $Υ (2 S) π^{+} π^{-}$ , and $Υ (3 S) π^{+} π^{-}$ production around $s = 10.89$ GeV at Belle

K. -F. Chen

We measure the production cross sections for $e^{+} e^{-} \to Υ (1 S) π^{+} π^{-}$ , $Υ (2 S) π^{+} π^{-}$ , and $Υ (3 S) π^{+} π^{-}$ as a function of $s$ between 10.83 GeV and 11.02 GeV. The data consis…

hep-ex2008★ 7 cited

Evidence for B to K eta' gamma Decays at Belle

Belle Collaboration, R. Wedd

We present the results of a search for the radiative decay (B -> K eta' gamma) and find evidence for (B^+ -> K^+ eta' gamma) decays at the 3.3 standard deviation level with a parti…

hep-ex2008★ 123 cited

Study of the $B \to X (3872) (\to D^{* 0} D ˉ^{0}) K$ decay

T. Aushev, N. Zwahlen

We present a study of $B \to X (3872) K$ with X(3872) decaying to $D^{* 0} D ˉ^{0}$ using a sample of 657 million $B B ˉ$ pairs recorded at the $Υ (4 S)$ resonance with the Belle detec…