This paper reports a search for excited electrons at the HERA electron-proton collider. In a sample corresponding to an integrated luminosity of 26 nb-1, no evidence was found for any resonant state decaying into e-gamma, nuW- or e-Z0. Limits on the coupling strength of an excited electron have been determined for masses between 45 and 225 GeV. This study also reports the observation of the wide-angle egamma Compton scattering process.

Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Repond, S., et al. (1993). SEARCH FOR EXCITED ELECTRONS USING THE ZEUS DETECTOR. PHYSICS LETTERS. SECTION B, 316(1), 207-218 [10.1016/0370-2693(93)90680-G].

SEARCH FOR EXCITED ELECTRONS USING THE ZEUS DETECTOR

MARI, Stefano Maria;
1993-01-01

Abstract

This paper reports a search for excited electrons at the HERA electron-proton collider. In a sample corresponding to an integrated luminosity of 26 nb-1, no evidence was found for any resonant state decaying into e-gamma, nuW- or e-Z0. Limits on the coupling strength of an excited electron have been determined for masses between 45 and 225 GeV. This study also reports the observation of the wide-angle egamma Compton scattering process.
1993
Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Repond, S., et al. (1993). SEARCH FOR EXCITED ELECTRONS USING THE ZEUS DETECTOR. PHYSICS LETTERS. SECTION B, 316(1), 207-218 [10.1016/0370-2693(93)90680-G].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11590/143050
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