@article{oai:soar-ir.repo.nii.ac.jp:00011876,
 author = {Kaneta,  Kunio and Kawamura,  Yoshiharu},
 issue = {19},
 journal = {Modern physics letters. A.},
 month = {Jun},
 note = {Electronic version of an article published as Modern physics letters. A., Vol. 25, Issue. 19, 2010, pp.1613-1623, DOI:10.1142/S021773231003327X, c copyright World Scientific Publishing Company, http://www.worldscinet.com/mpla/mpla.shtml, We study the origin of fermion mass hierarchy and flavor mixing in a Lifshitz type extension of the standard model including an extra scalar field. We show that the hierarchical structure can originate from renormalizable interactions. In contrast to the ordinary Froggatt-Nielsen mechanism, the higher the dimension of associated operators, the heavier the fermion masses. Tiny masses for left-handed neutrinos are obtained without introducing right-handed neutrinos., Article, Modern physics letters. A. 25(19):1613-1623 (2010)},
 pages = {1613--1623},
 title = {FERMION MASS HIERARCHY IN LIFSHITZ TYPE GAUGE THEORY},
 volume = {25},
 year = {2010}
}