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Novel signatures for vector-like quarks
(Springer, 2017-06)
We consider supersymmetric extensions of the standard model with a vector-like doublet (T B) of quarks with charge 2/3 and −1/3, respectively. Compared to non-supersymmetric models, there is a variety of new decay modes ...
Vector-like quarks with a scalar triplet
(Elsevier Science, 2015-04)
We study a minimal extension to the Standard Model with an additional real scalar triplet, σ, and a single vector-like quark, T. This class of models appear naturally in extensions of the Littlest Higgs model that incorporate ...