Search for proton decay through p → ¯νK+ in a large water cherenkov detector

The Super-Kamiokande Collaboration

研究成果: Article査読

112 被引用数 (Scopus)

抄録

We present results of a search for proton decays, p → ¯νK+, using data from a 33kt?yr exposure of the Super-Kamiokande detector. Two decay modes of the kaon, K+ → µ+νµ and K+ → π+π0, were studied. The data were consistent with the background expected from atmospheric neutrinos; therefore a lower limit on the partial lifetime of the proton τ/B(p → ¯νK+) was found to be 6.7 × 1032 years at 90% confidence level.

本文言語English
ページ(範囲)1529-1533
ページ数5
ジャーナルPhysical Review Letters
83
8
DOI
出版ステータスPublished - 1999
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)

フィンガープリント

「Search for proton decay through p → ¯νK+ in a large water cherenkov detector」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル