5 papers
Single and double seesaw for quark-lepton and neutrino masses
Biswajoy Brahmachari
A left-right model of quarks and leptons based on the gauge group is studied. Here the scalar sector consists of only two…
E_6 multiplets and unification in extra dimensions
Biswajoy Brahmachari
We study the effect of all matter multiplets contained in {\bf 27} representation of GUT on gauge coupling unification in extra dimensions. Extra members of {\bf 27} multiple…
Lattice simulation of the strange quark mass and Fritzsch texture
Biswajoy Brahmachari
We discuss how predictions of Fritzsch textures can be consistent with values of fermion masses and mixing angles if we embed them in a supersymmetric grand unified theory.
Supersymmetric left-right model and scalar potential
Biswajoy Brahmachari
We construct a scalar potential of supersymmetric left-right model in the limit when supersymmetry is valid.
Potential Minimization in Left-Right Symmetric Models
Biswajoy Brahmachari, Manoj. K. Samal, Utpal Sarkar
We study the Higgs potentials in the Left-Right symmetric model for various choices of Higgs fields. We give emphasis to the cases when the Higgs field is included to…