Essays about: "left-right symmetry"

Found 2 essays containing the words left-right symmetry.

1. 1. An Investigation of the Trinification Scalar Sector at One Loop

   University essay from Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation; Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

   Author : Laurie Walk; [2017]
   Keywords : GUT; Trinification; Spontaneous Symmetry Breaking; Effective Field Theory; Effective Potential; Physics and Astronomy;

   Abstract : Throughout this work we investigate a trinification-based grand unification theory (GUT) with a global family symmetry, as a radiative origin of the Standard Model (SM). We show that after spontaneous symmetry breaking of the trinification gauge group, we can in theory construct an effective left-right symmetric model (LRSM) which breaks to the SM gauge group through radiative breaking induced by the running of the model’s parameters. READ MORE

3. 2. Left-right-symmetric model building

   University essay from Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation; Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

   Author : Eric Corrigan; [2015]
   Keywords : Theoretical physics; particle physics; high-energy physics; left-right symmetry; grand unification; GUT; beyond standard model physics; BSM physics; Physics and Astronomy;

   Abstract : We have studied left-right-symmetric (LR) model building in two specific instances: the Minimal Left-Right-Symmetric Model (MLRM), with gauge group SU(3)_C × SU(2)_L × SU(2)_R × U(1)_{B-L} and parity as the LR symmetry; and a non-supersymmetric, trinified theory, with gauge structure SU(3)_L × SU(3)_R × SU(3)_C × Z_3 and an additional, novel, SU(3) family symmetry. For the MLRM, we have rederived the Lagrangian in the gauge and mass eigenbases, partly using the SARAH model building framework. READ MORE