Higgs compositeness in Sp(2N) gauge theories — Resymplecticisation, scale setting and topology

Higgs compositeness in Sp(2N) gauge theories — Resymplecticisation, scale setting and topology

As part of an ongoing programme to study Sp(2N) gauge theories as potential realisations of composite Higgs models, we consider the case of Sp(4) on the lattice, both as a pure gauge theory, and with two Dirac fermion flavors in the fundamental representation. In order to compare results between the...

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Main Authors: Bennett Ed, Ki Hong Deog, Lee Jong-Wan, David Lin C.-J., Lucini Biagio, Piai Maurizio, Vadacchino Davide
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201817508012
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spelling doaj-cbce4ab880204cb5a31d7ea142806d762021-08-02T04:03:20ZengEDP SciencesEPJ Web of Conferences2100-014X2018-01-011750801210.1051/epjconf/201817508012epjconf_lattice2018_08012Higgs compositeness in Sp(2N) gauge theories — Resymplecticisation, scale setting and topologyBennett EdKi Hong DeogLee Jong-WanDavid Lin C.-J.Lucini BiagioPiai MaurizioVadacchino DavideAs part of an ongoing programme to study Sp(2N) gauge theories as potential realisations of composite Higgs models, we consider the case of Sp(4) on the lattice, both as a pure gauge theory, and with two Dirac fermion flavors in the fundamental representation. In order to compare results between these two cases and maintain control of lattice artefacts, we make use of the gradient flow to set the scale of the simulations. We present some technical aspects of the simulations, including preliminary results for the scale setting in the two cases and results for the topological charge history.https://doi.org/10.1051/epjconf/201817508012
collection DOAJ
language English
format Article
sources DOAJ
author Bennett Ed
Ki Hong Deog
Lee Jong-Wan
David Lin C.-J.
Lucini Biagio
Piai Maurizio
Vadacchino Davide
spellingShingle Bennett Ed
Ki Hong Deog
Lee Jong-Wan
David Lin C.-J.
Lucini Biagio
Piai Maurizio
Vadacchino Davide
Higgs compositeness in Sp(2N) gauge theories — Resymplecticisation, scale setting and topology
EPJ Web of Conferences
author_facet Bennett Ed
Ki Hong Deog
Lee Jong-Wan
David Lin C.-J.
Lucini Biagio
Piai Maurizio
Vadacchino Davide
author_sort Bennett Ed
title Higgs compositeness in Sp(2N) gauge theories — Resymplecticisation, scale setting and topology
title_short Higgs compositeness in Sp(2N) gauge theories — Resymplecticisation, scale setting and topology
title_full Higgs compositeness in Sp(2N) gauge theories — Resymplecticisation, scale setting and topology
title_fullStr Higgs compositeness in Sp(2N) gauge theories — Resymplecticisation, scale setting and topology
title_full_unstemmed Higgs compositeness in Sp(2N) gauge theories — Resymplecticisation, scale setting and topology
title_sort higgs compositeness in sp(2n) gauge theories — resymplecticisation, scale setting and topology
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2018-01-01
description As part of an ongoing programme to study Sp(2N) gauge theories as potential realisations of composite Higgs models, we consider the case of Sp(4) on the lattice, both as a pure gauge theory, and with two Dirac fermion flavors in the fundamental representation. In order to compare results between these two cases and maintain control of lattice artefacts, we make use of the gradient flow to set the scale of the simulations. We present some technical aspects of the simulations, including preliminary results for the scale setting in the two cases and results for the topological charge history.
url https://doi.org/10.1051/epjconf/201817508012
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