Large Majorana Mass from the Anomalous U(1) Gauge Symmetry : Particles and Fields
スポンサーリンク
概要
- 論文の詳細を見る
We show a new and simple model which induces large Majorana masses of right-handed neutrions. This model is based on U(1)_X anomalous gauge symmetry, which is cancelled by the Green-Schwarz mechanism. These Majorana masses can solve the solar neutrino problem by the vacuum oscillation mechanism. the superpotential of this model is scale invariant. The field contents are simple extensions of the minimal supersymmetric standard model (MSSM), which have four standard gauge singlet fields, two extra vector-like fields, and right-handed neutrinos in addition to the MSSM.
- 1997-02-25
著者
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Haba Naoyuki
Institute of Theoretical Physics, University of Tokushima
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Haba N
Univ. Tokushima Tokushima Jpn
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Haba Naoyuki
Department Of Physics Osaka University
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HADA Naoyuki
Department of Physics, Nagoya University
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Haba Naoyuki
Department Of Physics Nagoya University
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HABA Naoyuki
Department of Physics, Nagoya University
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