抄録
Lepton pair production by two-photon processes has been studied using the JADE detector at PETRA. The study probed QED to α4 in the highest Q2 region. Both electrons and positrons were tagged by the endcap or barrel shower counters. The observed events consist of two produced leptons as well as two tagged electrons. These events show good agreement with QED to order α4.
本文言語 | English |
---|---|
ページ(範囲) | 545-549 |
ページ数 | 5 |
ジャーナル | Zeitschrift für Physik C Particles and Fields |
巻 | 30 |
号 | 4 |
DOI | |
出版ステータス | Published - 1986 12月 |
外部発表 | はい |
ASJC Scopus subject areas
- 物理学および天文学(その他)