Now showing items 1-4 of 4
Large volumes and spectroscopy of walking theories
A detailed investigation of finite size effects is performed for SU(2) gauge theory with two fermions in the adjoint representation, which previous lattice studies have shown to be inside the conformal window. The system ...
Conformal symmetry vs. chiral symmetry breaking in the SU(3) sextet model
We present new results for the SU(3) "sextet model" with two flavors transforming according to the two-index symmetric representation of the gauge group. The simulations are performed using unimproved Wilson fermions. We ...
Wilson Fermions with Four Fermion Interactions
We present a lattice study of a four fermion theory, known as Nambu Jona-Lasinio (NJL) theory, via Wilson fermions. Four fermion interactions naturally occur in several extensions of the Standard Model as a low energy ...
Template Composite Dark Matter : SU(2) gauge theory with 2 fundamental flavours
We present a non perturbative study of SU(2) gauge theory with two fundamental Dirac flavours. We discuss how the model can be used as a template for composite Dark Matter (DM). We estimate one particular interaction of ...