We review the theory and phenomenology of isosinglet vector-like quarks (VLQs). In recent
years, interest in VLQs has been increasing, due to their contributions to new physics effects …

After the discovery of the top quark more than 20 years ago, its properties have been studied
in great detail both in production and in decay. Increasingly sophisticated experimental …

A bstract We develop a bottom-up approach to studying SUSY with light stops and sbottoms,
but with other squarks and sleptons heavy and beyond reach of the LHC. We discuss the …

A search is presented for single production of a vector-like quark (T) decaying to a Z boson
and a top quark, with the Z boson decaying leptonically and the top quark decaying …

A bstract The results of a search for direct pair production of heavy top-quark partners in 4.7
fb− 1 of integrated luminosity from pp collisions at\(\sqrt {s}= 7\) TeV collected by the ATLAS …

A bstract We thoroughly investigate the current status of supersymmetry in light of the latest
searches at the LHC, using General Gauge Mediation (GGM) as a well-motivated signature …

This work provides an overview on the current status of phenomenology and searches for
heavy vector‐like quarks, which are predicted in many models of new physics beyond the …

We show that the discovery channel for dark matter (DM) production at colliders can be
through flavor violating interactions resulting in a novel signature of a single top and large …

A bstract We consider the natural supersymmetry scenario in the framework of the R-parity
conserving minimal supersymmetric standard model (called natural MSSM) and examine …

A search for new phenomena in tt¯ events with large missing transverse momentum in
proton-proton collisions at a center-of-mass energy of 7 TeV is presented. The measurement …