Probing scalar effective field theories with the soft limits of scattering amplitudes

DOI10.1007/JHEP04(2017)015zbMath1378.81147arXiv1612.04283MaRDI QIDQ680613

Antonio Padilla, Toby Wilson, David Stefanyszyn

Publication date: 23 January 2018

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

Full work available at URL: https://arxiv.org/abs/1612.04283

zbMATH Keywords

scattering amplitudesglobal symmetrieseffective field theories

Mathematics Subject Classification ID

Quantum field theory on curved space or space-time backgrounds (81T20) Exactly and quasi-solvable systems arising in quantum theory (81U15)

Related Items (20)

Radiation of scalar modes and the classical double copy ⋮ Scalar fields near compact objects: resummation versus UV completion ⋮ Lie-algebraic classification of effective theories with enhanced soft limits ⋮ Internal supersymmetry and small-field Goldstini ⋮ Symmetric scalars ⋮ Symmetry breaking patterns for inflation ⋮ Effective field theories and cosmological scattering equations ⋮ All-multiplicity one-loop amplitudes in Born-Infeld electrodynamics from generalized unitarity ⋮ Soft limits of the wavefunction in exceptional scalar theories ⋮ Shift symmetries for \(p\)-forms and mixed symmetry fields on (A)ds ⋮ Spontaneously broken spacetime symmetries and the role of inessential Goldstones ⋮ Matter couplings and equivalence principles for soft scalars ⋮ Shift symmetries in (anti) de Sitter space ⋮ An algebraic classification of exceptional EFTs ⋮ Quantum corrections to generic branes: DBI, NLSM, and more ⋮ An algebraic classification of exceptional EFTs. II: Supersymmetry ⋮ Soft bootstrap and effective field theories ⋮ Symmetric superfluids ⋮ The analytic structure of amplitudes on backgrounds from gauge invariance and the infra-red ⋮ Nonrelativistic effective field theories with enhanced symmetries and soft behavior

Cites Work

• Effective field theory for massive gravitons and gravity in theory space
• Extensions of theories from soft limits
• A periodic table of effective field theories
• A geometrical approach to degenerate scalar-tensor theories
• Special Galileon at one loop
• Galileon duality
• Scattering equations and matrices: from Einstein to Yang-Mills, DBI and NLSM
• New ambitwistor string theories
• Scattering Amplitudes in Gauge Theory and Gravity
• An extensible model of the electron
• Foundations of the new field theory
• 4D gravity on a brane in 5D Minkowski space

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