Publication: A dynamical mechanism to explain the top-bottom quark mass hierarchy
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Undergraduate course
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World Scientific Publ Co Pte Ltd
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Article
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Abstract
We discuss the mass splitting between the the top and bottom quarks in a technicolor scenario. The model proposed here contains a left-right electroweak gauge group. An extended technicolor group and mirror fermions are introduced. The top-bottom quark mass splitting turns out to be intimately connected to the breaking of the left-right gauge symmetry. Weak isospin violation occurs within the experimental limits.
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technicolor models, unified theories and models of strong and electroweak, nonstandard-model Higgs bosons
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English
Citation
International Journal of Modern Physics A. Singapore: World Scientific Publ Co Pte Ltd, v. 20, n. 32, p. 7567-7577, 2005.
