Likelihood analysis of supersymmetric SU(5) GUTs

  title={Likelihood analysis of supersymmetric SU(5) GUTs},
  author={Emanuele Bagnaschi and J. C. Costa and Kazuki Sakurai and M Borsato and Oliver Buchmueller and Richard John Cavanaugh and Veronika Georgieva Chobanova and Matthew Citron and Albert De Roeck and Matthew J. Dolan and John Ellis and H U Fl{\"a}cher and Sven Heinemeyer and Gino Isidori and M. Lucio and Diego Mart{\'i}nez Santos and Keith A. Olive and A. Richards and K. J. de Vries and Georg Weiglein},
  journal={The European Physical Journal. C, Particles and Fields},
We perform a likelihood analysis of the constraints from accelerator experiments and astrophysical observations on supersymmetric (SUSY) models with SU(5) boundary conditions on soft SUSY-breaking parameters at the GUT scale. The parameter space of the models studied has seven parameters: a universal gaugino mass $$m_{1/2}$$m1/2, distinct masses for the scalar partners of matter fermions in five- and ten-dimensional representations of SU(5), $$m_5$$m5 and $$m_{10}$$m10, and for the $$\mathbf {5… 
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