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Direct generation of photons in\(\tilde v_e \)e-annihilation into hadrons

Abstract

In the quark-parton model we obtain an expression for the effective cross section of the process of direct photon generation in the annihilation of an antineutrino and an electron into hadrons (Νe + e → γ + X). The angular and energy dependences of the photons are investigated. It is shown that for large photon energies, the contribution from hadronic radiation dominates that from leptonic radiation.

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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 11, pp. 98–103, November, 1987.

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Abdullaev, S.K., Aliev, L.P. Direct generation of photons in\(\tilde v_e \)e-annihilation into hadrons. Soviet Physics Journal 30, 991–995 (1987). https://doi.org/10.1007/BF00898526

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Keywords

  • Radiation
  • Photon Energy
  • Direct Generation
  • Energy Dependence
  • Direct Photon