Future Prospects for the Minimal Supersymmetric Standard Model

TL;DR

This paper introduces a 30-parameter version of the MSSM to better interpret experimental bounds and assess dark matter candidates, highlighting prospects for future collider and detection experiments.

Contribution

The paper develops MSSM-30, a comprehensive framework that incorporates broader parameter space for supersymmetry, improving the interpretation of experimental constraints and dark matter prospects.

Findings

MSSM-30 aligns with dark matter and electroweak constraints.

Certain MSSM-30 regions evade direct detection but are accessible to future colliders.

The framework enhances understanding of supersymmetry's experimental signatures.

Abstract

Experimental collaborations for the large hadron collider conducted many and various searches for supersymmetry. In the absence of signals, lower limits were put on sparticle masses but usually within frameworks with (over-) simplifications relative to the entire indications by supersymmetry models. For complementing current interpretations of experimental bounds, we introduce a 30-parameters version of the R-parity conserving minimal supersymmetric standard model (MSSM-30). Using a sample of the MSSM-30 which are in harmony with cold dark matter, flavour and precision electroweak constraints, we explicitly show the prospects for assessing neutralino candidate dark matter in contrast to future searches for supersymmetry. The MSSM-30 parameters regions that are beyond reach to dark matter direct detection experiments could be probed by future hadron-hadron colliders.