Changes between Version 2 and Version 3 of LQDM
- Timestamp:
- Nov 11, 2021, 11:18:10 AM (3 years ago)
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LQDM
v2 v3 9 9 The implementation of this model is based on a work in collaboration with Genevieve Bélanger, Aoife Bharucha, Andreas Goudelis, Jan Heisige, Adil Jueid, Andre Lessa, Kirtimaan A. Mohan, Giacomo Polesello, Priscilla Pani, Alexander Pukhov, Dipan Sengupta and José Zurita. Please cite https://arxiv.org/abs/2002.12220 and ... if you use the attached model files. 10 10 11 === Model: Setup11 === The model 12 12 This model minimally extends the Standard Model with three extra states: a scalar leptoquark, a Dirac fermion and a Majorana fermion. The 13 13 14 https://www.dropbox.com/s/9w716blgstreums/model_Representation.png?dl=0 14 [[Image(model_Representation.png)]] 15 15 16 The most general and renormalizable Lagrangian invariant under SU(3),,c,, x SU(2),,L,, x U(1),,Y,, is given by 16 17 17 === Model: Parameters 18 [[Image(Lagrangian.png)]] 19 20 This model involves, in addition to the SM parameters, 22 parameters (18 corresponding to the left-handed and right-handed LQ couplings to the SM fermions, and 1 for the LQ coupling to the dark sector in addition to 3 masses) 21 22 [[Image(FR_blocks.png)]] 18 23 19 24 === Model Files