Using the GAMBIT global fitting framework, we constrain the MSSM with an eV-scale
gravitino as the lightest supersymmetric particle, and the six electroweakinos (neutralinos …

A bstract In this work, we propose a search for a single photon at FASER and FASER2,
produced from decays of bino-like, sub-GeV lightest neutralinos in the theoretical framework …

We test the impact of the ATLAS and CMS multilepton searches performed at the LHC with 8
as well as 13 TeV center-of-mass energy (using only the pre-2018 results) on the chargino …

A bstract Using the latest LHC data, we analyse and compare the lower limits on the masses
of gluinos and the lightest stop in two natural supersymmetric motivated scenarios: one with …

A bstract Presence of the light gravitino as dark matter candidate in a supersymmetric
(SUSY) model opens up interesting collider signatures consisting of one or more hard …

We discuss the violation of quark-flavor symmetry at high temperatures, induced from
nonperturbative thermal loop corrections and axial anomaly, based on a three-flavor linear …

A bstract So far the most sophisticated experiments have shown no trace of new physics at
the TeV scale. Consequently, new models with unexplored parameter regions are …

A bstract We study an extension of the minimal supersymmetric standard model (MSSM)
with additional right-handed singlet neutrino superfields. While such an extension …

We find that QCD can create the cosmological matter abundance via out-of-equilibrium
processes during the QCD phase transition, that is what we call the QCD preheating, where …

The Standard Model (SM) faces both theoretical and experimental challenges that indicate
the existence of physics beyond its current framework. Among the proposed extensions …