منابع مشابه
Non-supersymmetric Extensions of the Standard Model
The title of my talk was chosen by the organizers and, while it was not their intention, they have defined my subject by what it is not. That leaves it for me to define what it is. So, in this talk “non-supersymmetric extensions of the standard model” means Dynamical Electroweak and Flavor Symmetry Breaking. To be specific, I will discuss aspects of technicolor 1 and extended technicolor . I be...
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We present a detailed discussion of the particle spectrum of the Non-Minimal Supersymmetric Standard Model (NMSSM), containing two Higgs doublets and a singlet, in the limit tan β ≃ mt/mb. This is compared with the corresponding particle spectrum of the Minimal Supersymmetric Standard Model (MSSM). In this limit the singlet vacuum expectation value is forced to be large, of the order of 10 TeV,...
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We discuss the spectrum of Higgs bosons in the framework of the exceptional supersymmetric standard model. The presence of a Z ′ and exotic particles predicted by the exceptional SUSY model allows the lightest Higgs particle to be significantly heavier than in the MSSM and NMSSM. When the mass of the lightest Higgs boson is larger than 135 − 140 GeV the heaviest scalar, pseudoscalar and charged...
متن کاملA Warped Supersymmetric Standard Model
We study the breaking of supersymmetry in five-dimensional (5d) warped spaces, using the Randall-Sundrum model as a prototype. In particular, we present a supersymmetrybreaking mechanism which has a geometrical origin, and consists of imposing different boundary conditions between the fermions and bosons living in the 5d bulk. The scale of supersymmetry breaking is exponentially small due to th...
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We propose a supersymmetric extension of the Standard Model with an extra U(1) gauge symmetry, so that all supersymmetric mass terms, including the μ-term, are forbidden by the gauge symmetries. Supersymmetry is broken dynamically which results in U(1) breaking and generation of realistic μ term and soft breaking masses. The additional fields required to cancel the U(1) anomalies are identified...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2010
ISSN: 1029-8479
DOI: 10.1007/jhep08(2010)024