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Norihito Muramatsu

Researcher at Tohoku University

Publications -  184
Citations -  6168

Norihito Muramatsu is an academic researcher from Tohoku University. The author has contributed to research in topics: KEKB & Branching fraction. The author has an hindex of 39, co-authored 178 publications receiving 5621 citations. Previous affiliations of Norihito Muramatsu include Japan Atomic Energy Agency & Osaka University.

Papers
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Journal ArticleDOI

Observation of two charged bottomoniumlike resonances in Υ(5S) decays.

A.E. Bondar, +157 more
TL;DR: The observation of two narrow structures in the mass spectra of the π(±)Υ(nS) and π (±)h(b)(mP) pairs that are produced in association with a single charged pion in Υ(5S) decays is reported.
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The Physics of the B Factories

Adrian John Bevan, +2064 more
TL;DR: The physics of the SLAC and KEK B Factories are described in this paper, with a brief description of the detectors, BaBar and Belle, and data taking related issues.
Journal ArticleDOI

The Physics of the B Factories

Adrian John Bevan, +2005 more
TL;DR: A brief description of the SLAC and KEK B Factories as well as their detectors, BaBar and Belle, and data taking related issues can be found in Part A of this book as mentioned in this paper.
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Study of the decay K+→π+νν̄ in the momentum region 140<Pπ<199MeV/c

TL;DR: Experiment E949 at Brookhaven National Laboratory has observed three new events consistent with the decay in the pion momentum region as mentioned in this paper, with an exposure of $1.71 and an estimated total background of $0.93.
Journal ArticleDOI

New measurement of the K+→π+νν̄ branching ratio

TL;DR: Three events for the decay K+-->pi+nounu have been observed in the pion momentum region below the K+>pi+pi0 peak, 140 pi+ nunu) = (1.73(-1.05)+1.15) x 10(-10) consistent with the standard model prediction as discussed by the authors.