7-9 April 2014
Royal Holloway, University of London
Europe/London timezone
Institute of Physics 2014 Joint High Energy Particle Physics and Astro Particle Physics Groups Annual Meeting

Compressed and Split Spectra in Minimal SUSY SO(10)

8 Apr 2014, 13:00
Room C (Windsor Building)

Room C

Windsor Building

contributed talk The Energy Frontier Programme Parallel 1C


Mr Tomas Gonzalo (UCL)


The non-observation of supersymmetric signatures in searches at the Large Hadron Collider strongly constrains minimal supersymmetric models like the CMSSM. We explore the consequences on the SUSY particle spectrum in a minimal SO(10) with large D-terms and non-universal gaugino masses at the GUT scale. This changes the sparticle spectrum in a testable way and for example can sufficiently split the coloured and non-coloured sectors. The splitting provided by use of the SO(10) D-terms can be exploited to obtain light first generation sleptons or third generation squarks, the latter corresponding to a compressed spectrum scenario.

Primary authors

Dr Frank Deppisch (University College London (UK)) Dr Nishita Desai (University of Heidelberg) Mr Tomas Gonzalo (UCL)

Presentation Materials