Constraints on free parameters of the simplest bilepton gauge model from the neutral kaon system mass difference

Pisano, F.Silva-Sobrinho, J. A. [UNESP]Tonasse, M. D.2014-05-272014-05-271998-09-01Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 58, n. 5, p. 577031-577033, 1998.0556-2821http://hdl.handle.net/11449/65503We consider the contributions of the exotic quarks and gauge bosons to the mass difference between the short- and the long-lived neutral kaon states in the SU(3)C×SU(3)L×U(1)N model. The lower bound MZ′∼14 TeV is obtained for the extra neutral gauge boson Z′0. Ranges for values of one of the exotic quark masses and quark mixing parameters are also presented.577031-577033engConstraints on free parameters of the simplest bilepton gauge model from the neutral kaon system mass differenceArtigo10.1103/PhysRevD.58.057703WOS:000075748700063Acesso aberto2-s2.0-05423951122-s2.0-0542395112.pdf