Measurement of the Ratioσc(ν¯μ+N→μ++X)σc(ν¯μ+N→μ−+X)at High Energy
- 26 July 1976
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 37 (4), 189-192
- https://doi.org/10.1103/physrevlett.37.189
Abstract
Using a sample of 4994 neutrino events and 2408 antineutrino events we have measured the ratio of antineutrino to neutrino charged-current cross sections up to 100 GeV. Neutrino flux-independent and flux-dependent measurements were carried out with good agreement between the two methods. Below 30 GeV the ratio was found to be 0.38 ± 0.06. The cross-section ratio shows a significant departure from this value above 50 GeV.Keywords
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