Susy Definition and 104 Threads

  1. B

    If preons are real, and make up the SM, and SUSY is real and unbroken

    Would you still have a doubling of the SM, with all its SUSY-Partners, or would unbroken SUSY be at the preon level only, so that you have a preon and its SUSY-partner preon with 1/2 difference in spin, to compose the SM? (maybe with dark matter candidate)
  2. B

    Is SO(10) SUSY GUT Falsifiable by LHC and Proton Decay Experiments?

    Since non-SUSY GUT's are in danger of falsification by proton decay experiments, SUSY pushes up the half-lives of protons but even so, GUT-SUSY SU(5) is falsified by proton decay experiments, does SO(10) SUSY predict superpartner masses for LHC to see or observe (or alternatively, if LHC does...
  3. K

    Trees to Loops: Computing SUSY Yang-Mills Amplitudes

    From Trees to Loops and Back Andreas Brandhuber, Bill Spence, Gabriele Travaglini 49 pages, 17 figures http://www.arxiv.org/abs/hep-th/0510253 We argue that generic one-loop scattering amplitudes in supersymmetric Yang-Mills theories can be computed equivalently with MHV diagrams or with...
  4. marcus

    Dine: SUSY, Naturalness, and Landscape

    just out http://arxiv.org/abs/hep-th/0410201 the tone is fresh, frank, one could even say it has charm Michael Dine Supersymmetry, Naturalness, and the Landscape I don't happen to be a fan of the Landscape and this doesn't make me become one, but I appreciate what Dine has to say and...
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