Directions for model building from asymptotic safety

Bond, Andrew D, Hiller, Gudrun, Kowalska, Kamila and Litim, Daniel F (2017) Directions for model building from asymptotic safety. Journal of High Energy Physics, 2017 (8). p. 4. ISSN 1029-8479

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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 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.

Item Type: Article
Schools and Departments: School of Mathematical and Physical Sciences > Physics and Astronomy
Subjects: Q Science > QC Physics
Depositing User: Billy Wichaidit
Date Deposited: 19 Dec 2017 10:16
Last Modified: 19 Dec 2017 10:16
URI: http://sro.sussex.ac.uk/id/eprint/72307

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