Abstract
The energy spectrum of photons emitted in neutrino (antineutrino) scattering on electrons at Ev ≫ mv is calculated with the assumption that the neutral electron flow has an arbitrary (V, A) structure. The result obtained is generalized to the case of possible neutrino oscillations,\(v_e \begin{array}{*{20}c} { - \to } \\ { \leftarrow - } \\ \end{array} v_\mu , \overline v _e \begin{array}{*{20}c} { - \to } \\ { \leftarrow - } \\ \end{array} \overline v _\mu \), at an arbitrary neutrino mixing angle. Using the Weinberg-Salam model (sin2θW = 0.23) estimates of the sections dσγ/dω and σγ are obtained with consideration of the reactor antineutrino flux\(\bar v_e \). The contributions from charged and neutral lepton fluxes and their interference to dσγ/dω are compared.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 8, pp. 55–61, August, 1983.
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Kerimov, B.K., Ryzhikov, V.N. & Tsvetkov, V.P. Energy spectrum of photons produced by neutrino (antineutrino) scattering on electrons. Effect of possible neutrino oscillations. Soviet Physics Journal 26, 725–730 (1983). https://doi.org/10.1007/BF00898883
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DOI: https://doi.org/10.1007/BF00898883