Renormalization Effects on the Weak Mixing Angle in the Standard Weinberg-Salam Model

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概要

• 論文の詳細を見る

• Higher order corrections to neutral current amplitudes modify the relative strength of the electromagnetic to isovector couplings from the lowest order value sin^2θ_W. This modification effect is studied in the neutrino-quark scattering νq→νq in the Weinberg-Salam model. The relative strength is smaller by 0.004 for √<-q^2>〜0.25 GeV but approaches sin^2θ_W for larger √<-q^2>, where q is the momentum transfer.

• 理論物理学刊行会の論文
• 1980-08-25

著者

• Sakakibara Susumu

  Institut Fur Theoretische Physik-e Technische Hochschule Aachen: Instite Fur Physik Universitat Dort

• SAKAKIBARA Susumu

  Institut fur Theoretische Physik-E, Technische Hochschule Aachen: Instite fur Physik, Universitat Dortmund

関連論文

• Plasma Heating Experiments Due to Large Amplitude Ion Cyclotron Waves
• Renormalization Effects on the Weak Mixing Angle in the Standard Weinberg-Salam Model

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