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K. Arinstein

Researcher at Novosibirsk State University

Publications -  85
Citations -  4580

K. Arinstein is an academic researcher from Novosibirsk State University. The author has contributed to research in topics: KEKB & Branching fraction. The author has an hindex of 31, co-authored 85 publications receiving 4072 citations. Previous affiliations of K. Arinstein include Budker Institute of Nuclear Physics.

Papers
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Journal ArticleDOI

Measurement of the branching ratio of B ¯ →d (∗)τ- ν ¯ τ relative to B ¯ →d (∗) - ν ¯ decays with hadronic tagging at Belle

M. Huschle, +221 more
- 26 Oct 2015 - 
TL;DR: In this paper, the branching fraction ratio R(D)(()*()) of (B) over bar → D-(*())tau(-)(nu)over bar (tau) relative to (B), where l = e or mu, was measured using the full Belle data sample.
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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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Search for lepton-flavor-violating τ decays into three leptons with 719 million produced τ+τ− pairs

K. Hayasaka, +143 more
- 12 Apr 2010 - 
TL;DR: In this paper, a search for lepton-flavor-violating τ decays into three leptons (electrons or muons) using 782 fb-1 of data collected with the Belle detector at the KEKB asymmetric-energy e+ e- collider is presented.
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Observation of a new charged charmoniumlike state in B ¯ 0 →j/ψK-π+ decays observation of a new charged charmoniumlike ... K. Chilikin et al.

K. Chilikin, +165 more
- 16 Dec 2014 - 
TL;DR: In this paper, an amplitude analysis of B-0 --> J/psi K-pi(+) decays to a new charged charmonium-like state Z(c)(4200)(+) decaying to J(psi pi(+) with a significance of 6.2 sigma.
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Search for heavy neutrinos at Belle

D. Liventsev, +175 more
- 22 Apr 2013 - 
TL;DR: In this paper, a search for heavy neutrinos in $B$-meson decays was conducted using a data sample that contains $772\ifmmode\times\else\texttimes\fi{}{10}^{6}B\overline{B}$ pairs collected at the $\ensuremath{\Upsilon}(4S)$ resonance with the Belle detector at the KEKB asymmetric-energy