منابع مشابه
A supersymmetric 3 - 3 - 1 model
We build the complete supersymmetric version of a 3-3-1 gauge model using the superfield formalism. We point out that a discrete symmetry, similar to the R-symmetry in the minimal supersymmetric standard model, is possible to be defined in this model. Hence we have both R-conserving and R-violating possibilities. Analysis of the mass spectrum of the neutral real scalar fields shown that in this...
متن کاملOrbifold Breaking of 3 - 3 - 1 Model
We study the five dimensional SU(3)c × SU(3)L × U(1)X gauge theory (3-3-1 Model) in which the gauge symmetry is broken down through orbifold compactification to four dimensions. The new model has several distinguishing features compared to the usual four dimensional model. We develop the formalism, and give expressions for the gauge boson masses, mixings and their couplings to the fermions. Phe...
متن کاملSupersymmetric economical 3-3-1 model
The supersymmetric extension of the economical 3-3-1 model is presented. The constraint equations and the gauge boson identification establish a relation between the vacuum expectation values (VEVs) at the top and bottom elements of the Higgs triplet χ and its supersymmetric counterpart χ′. Because of this relation, the exact diagonalization of neutral gauge boson sector has been performed. The...
متن کاملThe decay b → sγ in the 3 - 3 - 1 model
The 3-3-1 model, based on the gauge group SU(3)c×SU(3)L×U(1)X , makes a natural prediction of three generations based on anomaly cancellation. Since this is accomplished by incorporating the third family of quarks differently from the other two, it leads to potentially large flavor changing neutral currents. A sensitive place to look for such effects is the flavor changing b → sγ decay, which h...
متن کاملScalar Sector in the Minimal Supersymmetric 3 - 3 - 1 model
The Higgs mechanism plays a central role in gauge theories, and still remains one of the most indefinite part of the standard model (SM) 1. However, we know that the SM is not considered as the ultimate theory since neither the fundamental parameters, masses and couplings, nor the symmetry pattern are predicted. These elements are merely built into the model. On another hand, the posibility of ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Modern Physics Letters A
سال: 2016
ISSN: 0217-7323,1793-6632
DOI: 10.1142/s0217732316500620