activity
19982026
most citedObservation of a New Narrow Charmonium State in Exclusive B+-->K+ pi+pi- J/psi Decays

2k citations · 8.1k across the 122 of their papers we have counts for

collaborators
Showing 2006Show all

19 papers · 1 filter

hep-ex2006★ 31 cited

Observation of the decay Upsilon(4S) -> Upsilon(1S) pi+ pi-

The Belle Collaboration

We study transitions between Upsilon states with the emission of charged pions using 477 fb^{-1} of data collected with the Belle detector at the KEKB asymmetric-energy e+ e- colli…

hep-ex2006★ 36 cited

A Search for the Rare Leptonic Decays B+ -> mu+ nu and B+ -> e+ nu

N. Satoyama

We present a search for the decays B+ -> mu+ nu_mu and B+ -> e+ nu_e in a 253 fb-1 data sample collected at the Υ(4S) resonance with the Belle detector at the KEKB asymmetric-energ…

hep-ex2006★ 7 cited

Measurement of the ratio Br(D0 --> pi+pi-pi0)/Br(D0 --> K-pi+pi0)

K. Abe

We report a high-statistics measurement of the relative branching fraction Br(D0 --> pi+pi-pi0)/Br(D0 --> K-pi+pi0). A 357 inverse fb data sample collected with the Belle detector…

hep-ex2006★ 4 cited

Search for B+ -> J/psi eta' K+ and B0 -> J/psi eta' Ks0 Decays

Q. L. Xie

We report the results of searches for B+ -> J/psi eta' K+ and B0 -> J/psi eta' Ks0 decays, using a sample of 388 x 10^6 BBbar pairs collected with the Belle detector at the Upsilon…

hep-ex2006★ 17 cited

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

A. Drutskoy

Several exclusive 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 , , and decays

Belle Collaboration

We present measurements of time-dependent CP asymmetries in , , and based on a sample of 535 p…

hep-ex2006★ 18 cited

The first observation of decay

Belle Collaboration

We present the first measurement of tau-decays to hadronic final states with a -meson. This is based on 401.4 fb of data accumulated at the Belle experiment. The branchin…

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★ 11 cited

Search for Resonant Decays at Belle

Belle Collaboration, J. Wicht

We report measurements and searches for resonant decays where is a meson or the X(3872)…

hep-ex2006★ 12 cited

Improved Measurements of Branching Fractions and CP Asymmetries in B-> eta h Decays

P. Chang

We report improved measurements of B decays with an eta meson in the final state using 492 fb^{-1} of data collected by the Belle detector at the KEKB e^+ e^- collider. We observe…

hep-ex2006★ 15 cited

Study of the charmed baryonic decays and

K. S. Park, H. Kichimi

We study the three-body charmed baryonic decays and in the four-body final state $\bar{B}^0\toΛ_c^{+}\bar{p}π^+π^-…

hep-ex2006★ 116 cited

Measurement of the near-threshold cross section using initial-state radiation

Belle Collaboration

We report a measurement of the exclusive cross section as a function of center-of-mass energy near the threshold wit…

hep-ex2006★ 11 cited

Search for Lepton Flavor Violating tau- Decays Including with a K0s Meson

Y. Miyazaki

We have searched for the lepton flavor violating decays $τ^-\to \ell^-\ks$ (), using a data sample of 281 fb collected with the Belle detector at the KEKB $…

hep-ex2006★ 19 cited

Search for the h_c meson in B^+- ->h_c K^+-

F. Fang

We report a search for the meson via the decay chain , $\etac γ$ with and . No significant signals are obser…

hep-ex2006★ 55 cited

Measurements of branching fractions and distributions for and Decays with Decay Tagging

T. Hokuue

We report measurements of the charmless semileptonic decays and , based on a sample of e…

hep-ex2006★ 18 cited

Search for neutrinoless decays tau -> lhh and tau -> lV0

Y. Yusa

We have searched for neutrinoless tau lepton decays into l h h or l V0, where l stands for an electron or muon, h for a charged light hadron, pi or K, and V0 for a neutral vector m…

hep-ex2006★ 83 cited

Measurement of Forward-Backward Asymmetry and Wilson Coefficients in

A. Ishikawa

We report the first measurement of the forward-backward asymmetry and the ratios of Wilson coefficients and in , where repres…

hep-ex2006★ 76 cited

Improved Constraints on D0-D0bar Mixing in D0 -> K+ pi- Decays from the Belle Detector

L. M. Zhang, Z. P. Zhang, J. Li

We report the results of a search for D0-D0bar mixing in D0 -> K+ pi- decays based on 400 fb^{-1} of data accumulated by the Belle detector at KEKB. Both assuming CP conservation a…

hep-ex2006★ 51 cited

Measurement of the branching fraction, polarization, and CP asymmetry for B0->rho+rho- decays, and determination of the CKM phase phi_2

A. Somov, A. J. Schwartz

We have measured the branching fraction B, longitudinal polarization fraction f_L, and CP asymmetry coefficients A and S for B0->rho+rho- decays with the Belle detector at the KEKB…