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S. E. Vahsen

Researcher at University of Hawaii

Publications -  225
Citations -  9340

S. E. Vahsen is an academic researcher from University of Hawaii. The author has contributed to research in topics: KEKB & Dark matter. The author has an hindex of 43, co-authored 224 publications receiving 7809 citations. Previous affiliations of S. E. Vahsen include Lawrence Berkeley National Laboratory.

Papers
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Study of e + e - →π + π - J/ψ and Observation of a Charged Charmoniumlike State at Belle

Z. Q. Liu, +191 more
TL;DR: In a study of Y(4260) → π+ π- J/φ decays, a structure is observed in the M(π(±)J/ψ) mass spectrum with 5.2σ significance that can be interpreted as a new charged charmoniumlike state.
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Observation of Large CP Violation in the Neutral B Meson System

Kazuo Abe, +250 more
TL;DR: The standard model CP violation parameter sin2 phi(1) is measured based on a data sample collected at the Upsilon(4S) resonance with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider and it is concluded that the neutral B meson system is observed.
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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.
Posted Content

US Cosmic Visions: New Ideas in Dark Matter 2017: Community Report

Yonit Hochberg, +241 more
TL;DR: The white paper summarizes the workshop "U.S. Cosmic Visions: New Ideas in Dark Matter" held at University of Maryland on March 23-25, 2017.
Journal Article

Belle II technical design report

T. Abe, +409 more
TL;DR: In this article, an upgrade of the Belle detector at the KEKB electron-positron collider has been proposed, with an ultimate goal of 8E35 /cm^2 /s luminosity.