Quark masses without Yukawa hierarchies

Argentina. (2) U. de Antioqua; C. Garcia-Canal (1); Colombia.); H. Fanchiotti (1); W. A. Ponce (2). ((1) U. Nacional de La Plata

arxiv: hep-ph/0601101 · v1 · submitted 2006-01-12 · ✦ hep-ph

Quark masses without Yukawa hierarchies

H. Fanchiotti (1) , C. Garcia-Canal (1) , W. A. Ponce (2). ((1) U. Nacional de La Plata , Argentina. (2) U. de Antioqua , Colombia.) This is my paper

classification ✦ hep-ph

keywords quarkwithoutyukawaableavoidingchargesconstantscoupling

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A model based on the local gauge group SU(3)_c x SU(3)_L x U(1)_X without particles with exotic electric charges is shown to be able to provide the quark mass spectrum and their mixing, by means of universal see-saw mechanisms, avoiding a hierarchy in the Yukawa coupling constants.

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Quark masses without Yukawa hierarchies

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