Abstract
A sample of over 25,000 fully measured neutrino and antineutrino charged current interactions in BEBC includes 192 dilepton candidates. The prompt signal after subtraction of background is 41 ±7µ+ e -, 35±7µ+µ- events from\(\bar v\) interactions, and 32±7µ-µ+ events from ν interactions. There are 2 trileptons, µ-µ- e + and µ-µ-µ+. Results are compared with other experimental data and with the standard model. Limits to prompt like sign µ+ e +, µ+µ+ and µ-µ- signals are given and compared with other experiments and with theoretical calculations.
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BEBC WA59 Collaboration., Gerbier, G., Bertrand, D. et al. Dilepton and trilepton production by antineutrinos and neutrinos in neon. Z. Phys. C - Particles and Fields 29, 15–28 (1985). https://doi.org/10.1007/BF01571374
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DOI: https://doi.org/10.1007/BF01571374