Update on SU(2) gauge theory with $N_F=2$ fundamental flavours.

Preprint number: CP3-Origins-2017-48 DNRF90
Authors: Vincent Drach (Plymouth U.), Tadeusz Janowski (CP3-Origins), and Claudio Pica (CP3-Origins)
External link: arXiv.org

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We present a non perturbative study of SU(2) gauge theory with two fundamental Dirac flavours. This theory provides a minimal template which is ideal for a wide class of Standard Model extensions featuring novel strong dynamics, such as a minimal realization of composite Higgs models. We present an update on the status of the meson spectrum and decay constants based on increased statistics on our existing ensembles and the inclusion of new ensembles with lighter pion masses, resulting in a more reliable chiral extrapolation.