https://doi.org/10.1140/epjc/s10052-019-7352-9
Regular Article - Theoretical Physics
Investigating multiple solutions to boundary value problems in constrained minimal and non-minimal SUSY models
1
Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607, Hamburg, Germany
2
Institute for Theoretical Particle Physics and Cosmology, RWTH Aachen University, 52074, Aachen, Germany
* e-mail: alexander.voigt@physik.rwth-aachen.de
Received:
30
July
2019
Accepted:
27
September
2019
Published online:
4
October
2019
We investigate the physical origins of multiple solutions to boundary value problems in the fully constrained MSSM and NMSSM. We derive mathematical criteria that formulate circumstances under which multiple solutions can appear. Finally, we study the validity of the exclusion of the CMSSM in the presence of multiple solutions.
© The Author(s), 2019
