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Active Dirac neutrinos via SU(2) L doublets in 5d
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نویسنده
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Fujimoto Yukihiro ,Hasegawa K. ,Nagasawa Tomoaki ,Nishiwaki Kenji ,Sakamoto Makoto ,Tatsumi Kentaro
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منبع
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journal of high energy physics - 2016 - دوره : 2016 - شماره : 6 - صفحه:1 -25
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چکیده
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We propose a new mechanism to generate minuscule active neutrino masses in a five-dimensional (5d) spacetime of an interval without introducing su(2) l singlet neutrinos. under asymmetric boundary conditions on the two end points, a bulk mass for a 5d fermion allows a dirac particle with a tiny mass eigenvalue. implementing this mechanism, which provides us a new tool for building neutrino mass models, to the standard model gauge structure is possible when all the gauge bosons and the higgs boson are localized on one of the branes.
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کلیدواژه
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Phenomenology of Field Theories in Higher Dimensions
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آدرس
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Oita College, Japan, Kobe University, Department of Physics, Japan, Tomakomai College, Japan, Korea Institute for Advanced Study, South Korea, Kobe University, Department of Physics, Japan, Kobe University, Department of Physics, Japan
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Authors
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