Update on SU(2) gauge theory with NF = 2 fundamental flavours

Abstract

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.

8 pages, 3 figures, Proceedings for the 35th International Symposium on Lattice Field Theory (Lattice 2017)

References in corpus (2)

• Perturbative analysis of the gradient flow in non-abelian gauge theories
• Fundamental Composite Higgs Dynamics on the Lattice: SU(2) with Two Flavors

Cited by in corpus (19)

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• Glueballs and Strings in $Sp(2N)$ Yang-Mills theories
• Low-energy effective description of dark $Sp(4)$ theories
• Notes on Confinement on ${\mathbf{R}}^3\times {\mathbf{S}}^1$: From Yang-Mills, super-Yang-Mills, and QCD(adj) to QCD(F)
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• Large $N_c$ scaling of meson masses and decay constants
• The Large $N_c$ limit of QCD on the lattice
• $Sp(2N)$ Yang-Mills theories on the lattice: scale setting and topology
• The flavor dependence of $m_{\varrho }/f_{\pi }$
• Towards top-down holographic composite Higgs: minimal coset from maximal supergravity
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• Scattering of Goldstone Bosons and resonance production in a Composite Higgs model on the lattice
• Lattice simulations of a gauge theory with mixed adjoint-fundamental matter
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• Composite two-Higgs doublet model from dilaton effective field theory