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Search for Excited Neutrinos at HERA

Cristinel Diaconu
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Abstract

A search for excited neutrinos produced in electron--proton collisions is performed using a data sample corresponding to an integrated luminosity of 114 pb$^{-1}$ recently collected by the H1 detector at HERA. In absence of a signal, the measurement is interpreted within a minimal model parameterised in terms of couplings and compositness scale. New parameter regions, beyond other colliders sensitivities, are explored by the present preliminary analysis.

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Cristinel Diaconu. 2006-07-24. Search for Excited Neutrinos at HERA. https://doi.org/10.1142/9789812706706_0077

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