Field redefinitions, perturbative unitarity and Higgs inflation

DOI10.1007/JHEP06(2022)132MaRDI QIDQ2101009

Sebastian Zell, Georgios K. Karananas, Mikhail Shaposhnikov

Publication date: 25 November 2022

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2203.09534

zbMATH Keywords

scattering amplitudeseffective field theoriesearly universe particle physicsHiggs properties

Mathematics Subject Classification ID

Quantum theory (81-XX)

Related Items (6)

Higgs-Dilaton inflation in Einstein-Cartan gravity ⋮ Quantum corrections to Higgs inflation in Einstein-Cartan gravity ⋮ Implications of Palatini gravity for inflation and beyond ⋮ Hybrid metric-Palatini Higgs inflation ⋮ On unitarity in singlet inflation with a non-minimal coupling to gravity ⋮ Scale invariant Einstein-Cartan gravity and flat space conformal symmetry

Cites Work

• UV-completion by classicalization
• Higgs inflation: consistency and generalisations
• Higgs scalaron mixed inflation
• Unitarity and predictiveness in new Higgs inflation
• Tree-level unitarity in Higgs inflation in the metric and the Palatini formulation
• Classicalization of gravitons and Goldstones
• A geometric formulation of Higgs effective field theory: measuring the curvature of scalar field space
• Higgs inflation in Einstein-Cartan gravity
• Higgs inflation and teleparallel gravity
• On UV-completion of Palatini-Higgs inflation
• Change of variables in quantum field theories

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