抄録
An experiment to search for the production of neutral penetrating particles decaying into electron-positron pairs was performed with a 2.5-GeV electron beam. A total of 0.027 C was injected into a tungsten target. No such particle is found. Constraints on coupling constants ±e and ± are given.
本文言語 | English |
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ページ(範囲) | 659-662 |
ページ数 | 4 |
ジャーナル | Physical Review Letters |
巻 | 57 |
号 | 6 |
DOI | |
出版ステータス | Published - 1986 |
外部発表 | はい |
ASJC Scopus subject areas
- 物理学および天文学(全般)