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Template Composite Dark Matter : SU(2) gauge theory with 2 fundamental flavours

Drach, V; Hietanen, A; Pica, C; Rantaharju, J; Sannino, F (2015-11-13)

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 ...

Scattering lengths in SU(2) gauge theory with two fundamental fermions

Arthur, R; Drach, V; Hansen, M; Hietanen, A; Pica, C; Sannino, F (2014-12-15)

We investigate non perturbatively scattering properties of Goldstone Bosons in an SU(2) gauge theory with two Wilson fermions in the fundamental representation. Such a theory can be used to build extensions of the Standard ...