A dynamical mechanism to explain the top-bottom quark mass hierarchy
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
20/05/2014
20/05/2014
30/12/2005
|
| Resumo |
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. |
| Formato |
7567-7577 |
| Identificador |
http://dx.doi.org/10.1142/S0217751X05021269 International Journal of Modern Physics A. Singapore: World Scientific Publ Co Pte Ltd, v. 20, n. 32, p. 7567-7577, 2005. 0217-751X http://hdl.handle.net/11449/23295 10.1142/S0217751X05021269 WOS:000235142600007 |
| Idioma(s) |
eng |
| Publicador |
World Scientific Publ Co Pte Ltd |
| Relação |
International Journal of Modern Physics A |
| Direitos |
closedAccess |
| Palavras-Chave | #technicolor models #unified theories and models of strong and electroweak #nonstandard-model Higgs bosons |
| Tipo |
info:eu-repo/semantics/article |
