Exclusive neutral-current reaction νμn→νμpπ- in the BNL 7-foot deuterium bubble chamber

N. J. Baker, A. M. Cnops, P. L. Connolly, S. A. Kahn, H. G. Kirk, M. J. Murtagh, R. B. Palmer, N. P. Samios, M. Tanaka, T. Kitagaki, S. Tanaka, H. Yuta, K. Abe, K. Hasegawa, Akira Yamaguchi, K. Tamai, T. Hayashino, S. Kunori, Y. Otani, H. HayanoH. Sagawa, K. Akatsuka, M. Higuchi, M. Sato

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

We have measured the cross-section ratio R=σ(νpπ-)σ(μ- pπ+)=0.11±0.023, 0.13±0.023, 0.15±0.025 for Mpπ<1.4, 1.6, 2.0 GeV, respectively, in the energy range 0.4<Eν<3.0 GeV. The data are consistent with various weak one-pion production models incorporating the Weinberg-Salam structure of neutral currents.

Original languageEnglish
Pages (from-to)2900-2902
Number of pages3
JournalPhysical Review D
Volume28
Issue number11
DOIs
Publication statusPublished - 1983 Jan 1

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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