activity
20002022
most citedObservation of a New Narrow Charmonium State in Exclusive B+-->K+ pi+pi- J/psi Decays

2k citations · 9.4k across the 91 of their papers we have counts for

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Showing 2012Show all

14 papers · 1 filter

hep-ex2012★ 14 cited

Measurement of the inclusive semileptonic branching fraction at Belle

Belle Collaboration, C. Oswald, P. Urquijo +172

We report a measurement of the inclusive semileptonic branching fraction in a data sample collected near the resonance with the Belle detector at the…

hep-ex2012★ 34 cited

Direct Measurement of Backgrounds using Reactor-Off Data in Double Chooz

Y. Abe, C. Aberle, J. C. dos Anjos +170

Double Chooz is unique among modern reactor-based neutrino experiments studying disappearance in that data can be collected with all reactors off. In this paper, we pres…

hep-ex2012★ 24 cited

Study of Three-Body Y(10860) Decays

I. Adachi, K. Adamczyk, H. Aihara +337

We report preliminary results on the analysis of the three-body Y(10860)=> B barB pi, Y(10860) => (B barB* + c.c.) pi and Y(10860)=> B* barB* pi decays including an observation of…

hep-ex2012★ 66 cited

First Test of Lorentz Violation with a Reactor-based Antineutrino Experiment

Double Chooz Collaboration, Y. Abe, C. Aberle +164

We present a search for Lorentz violation with 8249 candidate electron antineutrino events taken by the Double Chooz experiment in 227.9 live days of running. This analysis, featur…

hep-ex2012★ 374 cited

Reactor electron antineutrino disappearance in the Double Chooz experiment

Y. Abe, C. Aberle, J. C. dos Anjos +162

The Double Chooz experiment has observed 8,249 candidate electron antineutrino events in 227.93 live days with 33.71 GW-ton-years (reactor power x detector mass x livetime) exposur…

hep-ex2012★ 12 cited

Evidence for a Zb0(10610) in Dalitz analysis of Y(5S) -> Y(nS) pi0 pi0

I. Adachi, K. Adamczyk, H. Aihara +331

We report the first observation of Y(5S) -> Y(1,2S) pi0 pi0 decays. Evidence for the Zb0(10610) with 4.9sigma significance is found in a Dalitz plot analysis of Y(5S) -> Y(2S) pi0…

physics.ins-det2012★ 1 cited

Performance of a 250L liquid Argon TPC for sub-GeV charged particle identification

PARC T32 collaboration, O. Araoka, A. Badertscher +38

We have constructed a liquid Argon TPC detector with fiducial mass of 150 kg as a part of the R&D program of the next generation neutrino and nucleon decay detector. This paper des…

hep-ex2012★ 223 cited

Measurement of gamma gamma* --> pi0 transition form factor at Belle

The Belle Collaboration, S. Uehara, Y. Watanabe +158

We report a measurement of the process gamma gamma* --> pi0 with a 759 fb^{-1} data sample recorded with the Belle detector at the KEKB asymmetric-energy e+e- collider. The pion tr…

hep-ex2012★ 16 cited

Measurements of Branching Fractions and Time-dependent CP Violating Asymmetries in Decays

Belle Collaboration, M. Röhrken, I. Adachi +161

We report measurements of branching fractions and time-dependent CP asymmetries in and decays using a data sample that contains $…

hep-ex2012★ 36 cited

Search for Time-Dependent CPT Violation in Hadronic and Semileptonic B Decays

T. Higuchi, K. Sumisawa, I. Adachi +176

We report a new sensitive search for CPT violation, which includes improved measurements of the CPT-violating parameter z and the total decay-width difference normalized to the ave…

hep-ex2012★ 57 cited

First Measurement of phi_3 with a Model-independent Dalitz Plot Analysis of B->DK, D->KsPiPi Decay

Belle collaboration, H. Aihara, K. Arinstein +159

We present the first measurement of the angle phi_3 of the Unitarity Triangle using a model-independent Dalitz plot analysis of B->DK, D->KsPiPi decays. The method uses an input me…

hep-ex2012★ 27 cited

Measurement of and Constraint on the Mixing Angle

M. -C. Chang, Y. -C. Duh, J. -Y. Lin +153

We measure the branching fractions of decays with the complete Belle data sample of events collected at the res…

hep-ex2012★ 38 cited

Evidence for CP Violation in the Decay

B. R. Ko, E. Won, I. Adachi +156

We observe evidence for CP violation in the decay using a data sample with an integrated luminosity of 977 fb collected by the Belle detector at th…

hep-ex2012★ 18 cited

Observation of new resonant structures in , and

Z. Q. Liu, C. P. Shen, C. Z. Yuan +2

The processes , , and are measured using an 870 fb data sample collected with the Belle detector at the KEKB asymmetric-energy collider. Producti…