Directions for model building from asymptotic safety

Directions for model building from asymptotic safety

Abstract Building on recent advances in the understanding of gauge-Yukawa theories we explore possibilities to UV-complete the Standard Model in an asymptotically safe manner. Minimal extensions are based on a large flavor sector of additional fermions coupled to a scalar singlet matrix field. We fi...

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Main Authors: Andrew D. Bond, Gudrun Hiller, Kamila Kowalska, Daniel F. Litim
Format: Article
Language:English
Published: SpringerOpen 2017-08-01
Series:Journal of High Energy Physics
Subjects:
Beyond Standard Model
Perturbative QCD
Renormalization Group
Online Access:http://link.springer.com/article/10.1007/JHEP08(2017)004
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spelling doaj-78387344b44e44e1b9da70a9447664242020-11-25T00:55:58ZengSpringerOpenJournal of High Energy Physics1029-84792017-08-012017815510.1007/JHEP08(2017)004Directions for model building from asymptotic safetyAndrew D. Bond0Gudrun Hiller1Kamila Kowalska2Daniel F. Litim3Department of Physics and Astronomy, University of SussexInstitut für Physik, Technische Universität DortmundInstitut für Physik, Technische Universität DortmundDepartment of Physics and Astronomy, University of SussexAbstract Building on recent advances in the understanding of gauge-Yukawa theories we explore possibilities to UV-complete the Standard Model in an asymptotically safe manner. Minimal extensions are based on a large flavor sector of additional fermions coupled to a scalar singlet matrix field. We find that asymptotic safety requires fermions in higher representations of SU(3) C × SU(2) L . Possible signatures at colliders are worked out and include R-hadron searches, diboson signatures and the evolution of the strong and weak coupling constants.http://link.springer.com/article/10.1007/JHEP08(2017)004Beyond Standard ModelPerturbative QCDRenormalization Group
collection DOAJ
language English
format Article
sources DOAJ
author Andrew D. Bond
Gudrun Hiller
Kamila Kowalska
Daniel F. Litim
spellingShingle Andrew D. Bond
Gudrun Hiller
Kamila Kowalska
Daniel F. Litim
Directions for model building from asymptotic safety
Journal of High Energy Physics
Beyond Standard Model
Perturbative QCD
Renormalization Group
author_facet Andrew D. Bond
Gudrun Hiller
Kamila Kowalska
Daniel F. Litim
author_sort Andrew D. Bond
title Directions for model building from asymptotic safety
title_short Directions for model building from asymptotic safety
title_full Directions for model building from asymptotic safety
title_fullStr Directions for model building from asymptotic safety
title_full_unstemmed Directions for model building from asymptotic safety
title_sort directions for model building from asymptotic safety
publisher SpringerOpen
series Journal of High Energy Physics
issn 1029-8479
publishDate 2017-08-01
description Abstract Building on recent advances in the understanding of gauge-Yukawa theories we explore possibilities to UV-complete the Standard Model in an asymptotically safe manner. Minimal extensions are based on a large flavor sector of additional fermions coupled to a scalar singlet matrix field. We find that asymptotic safety requires fermions in higher representations of SU(3) C × SU(2) L . Possible signatures at colliders are worked out and include R-hadron searches, diboson signatures and the evolution of the strong and weak coupling constants.
topic Beyond Standard Model
Perturbative QCD
Renormalization Group
url http://link.springer.com/article/10.1007/JHEP08(2017)004
work_keys_str_mv AT andrewdbond directionsformodelbuildingfromasymptoticsafety
AT gudrunhiller directionsformodelbuildingfromasymptoticsafety
AT kamilakowalska directionsformodelbuildingfromasymptoticsafety
AT danielflitim directionsformodelbuildingfromasymptoticsafety
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