SIM(2) and SUSY
Author(s) -
Andrew G. Cohen,
Daniel Z. Freedman
Publication year - 2007
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2007/07/039
Subject(s) - supersymmetry , physics , spacetime , invariant (physics) , fermion , mathematical physics , lorentz transformation , lorentz covariance , theoretical physics , gauge theory , particle physics , quantum mechanics
The proposal of hep-ph/0601236, that the laws of physics in flat spacetimeneed be invariant only under a SIM(2) subgroup of the Lorentz group, isextended to include supersymmetry. $\mathcal{N}=1$ SUSY gauge theories whichinclude SIM(2) couplings for the fermions in chiral multiplets are formulated.These theories contain two conserved supercharges rather than the usual four.Comment: 10 pages, revtex4. Note added and sign correcte
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