Flavor hierarchies from emergent fundamental partial compositeness

• Verfasst von: Goertz, Florian [VerfasserIn]
• Verfasst von: Pastor-Gutiérrez, Álvaro [VerfasserIn]
• Verfasst von: Pawlowski, Jan M. [VerfasserIn]
• Titel: Flavor hierarchies from emergent fundamental partial compositeness
• Verf.angabe: Florian Goertz, Álvaro Pastor-Gutiérrez, and Jan M. Pawlowski
• E-Jahr: 2023
• Jahr: 14 November 2023
• Umfang: 17 S.
• Illustrationen: Illustrationen
• Fussnoten: Gesehen am 08.03.2024
• Titel Quelle: Enthalten in: Physical review
• Ort Quelle: Ridge, NY : American Physical Society, 2016
• Jahr Quelle: 2023
• Band/Heft Quelle: 108(2023), 9 vom: Nov., Artikel-ID 095019, Seite 1-17
• ISSN Quelle: 2470-0029
• DOI: doi:10.1103/PhysRevD.108.095019
• Datenträger: Online-Ressource
• Sprache: eng
• K10plus-PPN: 1882941071

Abstract

Composite Higgs extensions of the Standard Model provide an explanation for the large hierarchies between the Yukawa couplings. We study their realization in the context of fundamental partial compositeness where the Standard Model fermions mix linearly with bound states of the new sector, consisting of a fermion and a scalar. The properties of this composite are unraveled with the functional renormalization group approach using dynamically emergent composites. Specifically, we extract the scaling of correlation functions along a walking regime and provide indicative estimates for the minimal incarnation of the theory.