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

Vincent Drach, Tadeusz Janowski, Claudio Pica

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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. Preprint: CP3-Origins-2017-048 DNRF90

Original languageEnglish
Article number08020
JournalEPJ Web of Conferences
Volume175
Number of pages8
ISSN2101-6275
DOIs
Publication statusPublished - 26. Mar 2018
Event35th International Symposium on Lattice Field Theory - Granada, Spain
Duration: 18. Jun 201724. Jun 2017
Conference number: 35

Conference

Conference35th International Symposium on Lattice Field Theory
Number35
CountrySpain
CityGranada
Period18/06/201724/06/2017

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