activity
19992021
most citedObservation of a New Narrow Charmonium State in Exclusive B+-->K+ pi+pi- J/psi Decays

2k citations · 12k across the 99 of their papers we have counts for

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Showing 2008Show all

8 papers · 1 filter

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★ 5 cited

Observation of and search for direct CP-violation

V. Bhardwaj, R. Kumar, J. B. Singh

We report the first observation of , a Cabibbo- and color-suppressed decay. This analysis is based on events collected at t…

hep-ex2008★ 67 cited

Study of Ω_c^0 and Ω_c^{*0} Baryons at Belle

E. Solovieva, R. Chistov

We report results from a study of the charmed double strange baryons Ω_c^0 and Ω_c^{*0} at Belle. The Ω_c^0 is reconstructed using the Ω_c^0 --> Ω^- π^+ decay mode, and its mass is…

hep-ex2008★ 14 cited

Measurement of Decays and Search for

The Belle Collaboration, C. -C. Chiang

We report on a search for the decay and other charmless modes with a final state, including , non-resonant , $B^0\to…

physics.ins-det2008★ 8 cited

Mass production test of Hamamatsu MPPC for T2K neutrino oscillation experiment

M. Yokoyama, T. Nakaya, S. Gomi +8

In the T2K near neutrino detectors, about 60 000 Hamamatsu Multi-Pixel Photon Counters (MPPCs) will be used. The mass production of MPPC has started in February 2008.In order to pe…

physics.ins-det2008★ 41 cited

Application of Hamamatsu MPPC to T2K Neutrino Detectors

M. Yokoyama, T. Nakaya, S. Gomi +11

A special type of Hamamatsu MPPC, with a sensitive area of 1.3x1.3mm^2 containing 667 pixels with 50x50um^2 each, has been developed for the near neutrino detector in the T2K long…