Non-analyticity of the \(S\)-matrix with spontaneously broken Lorentz invariance

DOI10.1007/jhep06(2024)201MaRDI QIDQ6590874

Oliver Janssen, Leonardo Senatore, Alessandro Longo, Paolo Creminelli, Matteo Delladio

Publication date: 21 August 2024

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

zbMATH Keywords

spontaneous symmetry breakingglobal symmetrieseffective field theoriesviolation of Lorentz and/or CPT symmetry

Mathematics Subject Classification ID

Quantum field theory; related classical field theories (81Txx) General relativity (83Cxx) Quantum theory (81-XX)

Cites Work

• Unnamed Item
• (Re-)inventing the relativistic wheel: gravity, cosets, and spinning objects
• The S-matrix bootstrap. I: QFT in AdS
• Effective field theory of black hole quasinormal modes in scalar-tensor theories
• The EFT-hedron
• Positivity bounds on effective field theories with spontaneously broken Lorentz invariance
• Zur Formulierung quantisierter Feldtheorien
• Bridging positivity and S-matrix bootstrap bounds
• \(S\)-matrix positivity without Lorentz invariance: a case study

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