There is a growing sense of 'crisis' in the dark-matter particle community, which arises from
the absence of evidence for the most popular candidates for dark-matter particles—such as …

After completion of LHC Run 2, the ATLAS and CMS experiments had collected of order 139
fb− 1 of data at√ s= 13 TeV. While discovering a very Standard Model-like Higgs boson of …

In this paper we perform for the first time an in-depth analysis of the spectra in the
phenomenological supersymmetric Standard Model that simultaneously offer an explanation …

Searches for supersymmetric electroweakinos have entered a crucial phase, as the
integrated luminosity of the Large Hadron Collider is now high enough to compensate for …

We revisit the various measures of practical naturalness for models of weak-scale
supersymmetry (SUSY) including: 1. electroweak (EW) naturalness; 2. naturalness via …

Abstract Models of natural supersymmetry give rise to a weak scale\(m_ {weak}\sim m_ {W,
Z, h}\sim 100\) GeV without any (implausible) finetuning of independent contributions to the …

The requirement of electroweak naturalness in supersymmetric (SUSY) models of particle
physics necessitates light higgsinos not too far from the weak scale characterized by m …

In this article we review the case for a light (< mh 125∕ 2) neutralino and sneutrino being a
viable Dark Matter (DM) candidate in Supersymmetry (SUSY). To that end we recapitulate …

A bstract In this paper, we minimize and compare two different fine-tuning measures in four
high-scale supersymmetric models that are embedded in the MSSM. In addition, we …

Abstract In the Minimal Supersymmetric Standard Model light neutralinos can satisfy the
dark matter (DM) abundance constraint by resonant annihilation via a Z or a light Higgs (h) …