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Directions for model building from asymptotic safety

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journal contribution
posted on 2023-06-09, 09:26 authored by Andrew D Bond, Gudrun Hiller, Kamila Kowalska, Daniel LitimDaniel Litim
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 avor 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.

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Publication status

  • Published

File Version

  • Published version

Journal

Journal of High Energy Physics

ISSN

1029-8479

Publisher

Springer Verlag

Issue

8

Volume

2017

Page range

4

Department affiliated with

  • Physics and Astronomy Publications

Full text available

  • Yes

Peer reviewed?

  • Yes

Legacy Posted Date

2017-12-19

First Open Access (FOA) Date

2017-12-19

First Compliant Deposit (FCD) Date

2017-12-19

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