The -Problem and a Seesaw-Type Mechanism in the Higgs Sector | Zendy

Masahiro Ito | Zendy

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The -Problem and a Seesaw-Type Mechanism in the Higgs Sector

Author(s) -

Masahiro Ito

Publication year - 2001

Publication title -

progress of theoretical physics

Language(s) - English

Resource type - Journals

eISSN - 1347-4081

pISSN - 0033-068X

DOI - 10.1143/ptp.106.577

Subject(s) - physics , seesaw mechanism , seesaw molecular geometry , particle physics , higgs boson , supersymmetry breaking , term (time) , higgs mechanism , higgs sector , type (biology) , symmetry breaking , supersymmetry , mechanism (biology) , higgs field , neutrino , quantum mechanics , ecology , biology

We explore a new solution to the $\mu$-problem. In the scenario ofSUSY-breaking mediation through anti-generation fields, we find that the $B\mu$term has its origin in a seesaw-type mechanism as well as in a loop diagramthrough gauge interactions. It is shown that the dominant contributions to the$B\mu$ term are controlled by the flavor symmetry in the model.Comment: 12 pages, 2 figures, latex, final version to appear in Prog.Theor.Phy

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