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SU(3)cøtimes SU(3)Løtimes U(1)X models with four families

Benavides, Richard H. Y Ponce, William A. Y Giraldo, Yithsbey (2010) SU(3)cøtimes SU(3)Løtimes U(1)X models with four families. Phys. Rev., D82. 013004. (Submitted)

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In the context of the local gauge group SU(3)c⊗SU(3)L⊗U(1)X, we look for possible four family models, where all the particles carry ordinary electric charges. Thirteen different anomaly-free fermion structures emerge, out of which only two are realistic. For the simplest physical structure, we calculate the charged and neutral weak currents and the tree-level Fermion masses. We also look for new sources of flavor changing neutral currents in the quark sector in connection with the upcoming experimental results at the Large Hadron Collider.

Tipo de Elemento: Artículo
Asunto: Q Ciencias > QC Physics
Division: Facultad de Ciencias Exactas y Naturales > Programa de Física > Productividad
Depósito de Usuario: Prof. Yithsbey / Y. Giraldo
Fecha Deposito: 06 Feb 2018 21:59
Ultima Modificación: 06 Feb 2018 21:59

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