학술논문
Study of K ± → e ± νπ 0 decays at the KMN setup.
Document Type
Article
Author
Akopdzhanov, G. A.; Anikeev, V. B.; Bezzubov, V. A.; Vasilyev, I. A.; Gilitsky, Yu. V.; Gurzhiev, S. N.; Denisov, S. P.; Durum, A. A.; Zvyagintsev, S. A.; Kozelov, A. V.; Kozlovsky, E. A.; Korablev, V. M.; Koreshev, V. I.; Kurbakov, V. I.; Lipaev, V. V.; Onuchin, V. A.; Rybin, A. M.; Sapunov, Yu. M.; Soldatov, M. M.; Stoyanova, D. A.
Source
Subject
*HADRON beams
*SCATTERING (Physics)
*BOOTSTRAP theory (Nuclear physics)
INSTITUTE for High Energy Physics (Moscow, Russia)
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Language
ISSN
1063-7788
Abstract
K ± → e ± νπ 0 decays have been studied using the KMN setup at the Institute for High Energy Physics (Protvino). The experiment has been performed in the 36-GeV/ c hadron beams of the IHEP accelerator. The accumulated data allow us to select ∼1.08M candidates for K e3 decays. Analyzing the Dalitz plot of these events, we estimate the linear slope of the charge form factor to be λ + = [30.44 ± 0.83(stat.) ± 0.74(syst.)] × 10−3. [ABSTRACT FROM AUTHOR]