Hard Photon Correction to e^+e^-→μ^+μ^- and Effects of Neutral Weak Current
スポンサーリンク
概要
- 論文の詳細を見る
Taking account of the neutral current effects within the Weinberg-Salam model, we derive the formulae for the total cross-section of e^+e^-→μ^+μ^-, the energy spectrum of the photons emitted in e^+e^-→μ^+μ^-γ and the hard photon correction to the cross-section of e^+e^-→μ^+μ^-, which represent the generalization of QED formulae. Numerical estimates for the contributions of the neutral current effects to the processes at very high energies are also given. The asymptotic formulae at extremely high energy are derived for the hard photon corrections as well as for the energy spectrum of photons.
- 理論物理学刊行会の論文
- 1978-10-25
著者
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Katsuura Kazuo
Department Of Physics
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Hayashi Masaki
Department Of Applied Physics Tokai University
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KATSUURA Kazuo
Department of Physics, Saitama Medical Colleg
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Hayashi Masaki
National Astronomical Observatory
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