Minimal Left-Right Symmetric Dark Matter.

  title={Minimal Left-Right Symmetric Dark Matter.},
  author={Julian Heeck and Sudhanwa Patra},
  journal={Physical review letters},
  volume={115 12},
We show that left-right symmetric models can easily accommodate stable TeV-scale dark matter particles without the need for an ad hoc stabilizing symmetry. The stability of a newly introduced multiplet either arises accidentally as in the minimal dark matter framework or comes courtesy of the remaining unbroken Z_{2} subgroup of B-L. Only one new parameter is introduced: the mass of the new multiplet. As minimal examples, we study left-right fermion triplets and quintuplets and show that they… CONTINUE READING
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