First observation of the decay τKηντ

CLEO Collaboration

研究成果: Article査読

56 被引用数 (Scopus)

抄録

When supersymmetry breaking produces only dimension-2 operators, gluino and photino masses are of order 1 GeV or less. The gg bound state has mass 1.3−2.2 GeV and lifetime ≳10 − 1010 s. This range of mass and lifetime is largely unconstrained because missing energy and beam dump techniques are ineffective. With only small modifications, upcoming K0 decay experiments can study most of the interesting range. The lightest gluino-containing baryon (udsg) is long lived or stable; experiments to find it and the uud g are also discussed.

本文言語English
ページ(範囲)4119-4123
ページ数5
ジャーナルPhysical review letters
76
22
DOI
出版ステータスPublished - 1996 5月 27
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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