Hanyang University

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belle detector 1 b meson decays 1 chi_c1 1 exotic charmonium 1 upper limits 1

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19922026

most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

Showing 2006 · hep-exShow all

10 papers · 2 filters

hep-ex2006★ 17 cited

Measurements of exclusive B_s^0 decays at the Y(5S) resonance

A. Drutskoy

Several exclusive $B_{s}^{0}$ decays are studied using a 1.86 fb-1 data sample collected at the Y(5S) resonance with the Belle detector at the KEKB asymmetric energy e^+ e^- collider.…

hep-ex2006★ 25 cited

Measurements of time-dependent CP violation in $B^{0} \to ω K_{S}^{0}$ , $f_{0} (980) K_{S}^{0}$ , $K_{S}^{0} π^{0}$ and $K^{+} K^{-} K_{S}^{0}$ decays

Belle Collaboration

We present measurements of time-dependent CP asymmetries in $B^{0} \to ω K_{S}^{0}$ , $f_{0} (980) K_{S}^{0}$ , $K_{S}^{0} π^{0}$ and $K^{+} K^{-} K_{S}^{0}$ based on a sample of 535 $\times 1 0^{6}$ $B B ˉ$ p…

hep-ex2006★ 27 cited

A study of gamma gamma -> Ks Ks production at energies of 2.4-4.0GeV at Belle

W. T. Chen

$K_{S}^{0} K_{S}^{0}$ production in two-photon collisions has been studied using a 397.6 fb $^{- 1}$ data sample collected with the Belle detector at the KEKB $e^{+} e^{-}$ collider. For the first…

hep-ex2006★ 25 cited

Improved measurements of branching fractions for B -> K pi and B -> pi pi decays

S. -W. Lin, P. Chang

We report improved measurements of branching fractions for B -> K pi and B -> pi pi decays based on a data sample of 449 million B Bbar pairs collected at the Upsilon(4S) resonance…

hep-ex2006★ 29 cited

Observation of B Decays to Two Kaons

S. -W. Lin, P. Chang

Using 449 million BBbar pairs collected with the Belle detector at the KEKB asymmetric-energy e^+e^- collider, we observe clear signals for B^+-> \bar{K}^0 K^+ and B^0-> \bar{K}^0…

hep-ex2006★ 45 cited

Measurement of the mass of the $τ$ -lepton and an upper limit on the mass difference between $τ^{+}$ and $τ^{-}$

The Belle Collaboration, K. Belous, M. Shapkin +1

The mass of the $τ$ lepton has been measured in the decay mode $τ \to 3 π ν_{τ}$ using a pseudomass technique. The result obtained from $414 fb^{- 1}$ of data collected with the…