Charged lepton mass spectrum and a scalar potential model
نویسندگان
چکیده
منابع مشابه
Charged Lepton Mass Spectrum and Supersymmetric Yukawaon Model
On the basis of the so-called supersymmetric yukawaonmodel, it is investigated what form of the superpotential W can lead to the observed charged lepton mass spectrum. A simple form ofW can speculate reasonable values ofK(μ) = (me+mμ+mτ )/( √ me+ √ mμ+ √ mτ ) 2 and κ(μ) = √ memμmτ/( √ me + √ mμ + √ mτ ) 3 at an energy scale μ = Λ.
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According to an idea that effective Yukawa coupling constants Y eff f are given vacuum expectation values 〈Yf 〉 of fields (“Yukawaons”) Yf as Y eff f = yf 〈Yf 〉/Λ, a possible superpotential form in the charged lepton sector under a U(3) [or O(3)] flavor symmetry is investigated. It is found that a specific form of the superpotential can lead to an empirical charged lepton mass relation without ...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2010
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.81.097901