Graviton non-Gaussianities and parity violation in the EFT of inflation

DOI10.1088/1475-7516/2020/07/014zbMath1492.83080arXiv2004.00619OpenAlexW3101088878MaRDI QIDQ5070266

Lorenzo Bordin, Giovanni Cabass

Publication date: 11 April 2022

Published in: Journal of Cosmology and Astroparticle Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2004.00619

zbMATH Keywords

inflationphysics of the early universe

Mathematics Subject Classification ID

Other elementary particle theory in quantum theory (81V25) Spectrum, resolvent (47A10) Geometrodynamics and the holographic principle (83E05) Symmetry breaking in quantum theory (81R40) Axiomatic quantum field theory; operator algebras (81T05) Set functions and measures and integrals in infinite-dimensional spaces (Wiener measure, Gaussian measure, etc.) (28C20) Foliations in differential topology; geometric theory (57R30)

Related Items (21)

Inflation with multiple vector fields and non-Gaussianities ⋮ From locality and unitarity to cosmological correlators ⋮ Primordial tensor bispectra in μ-CMB cross-correlations ⋮ Zoology of graviton non-Gaussianities ⋮ Cutting cosmological correlators ⋮ On the symmetries of cosmological perturbations ⋮ Parity violation in the scalar trispectrum: no-go theorems and yes-go examples ⋮ Mixed graviton and scalar bispectra in the EFT of inflation: soft limits and boostless bootstrap ⋮ New shape of parity-violating Graviton non-Gaussianity ⋮ Parity-violating trispectrum from Chern-Simons gravity ⋮ On graviton non-Gaussianities in the effective field theory of inflation ⋮ Large spin-2 signals at the cosmological collider ⋮ The graviton four-point function in de Sitter space ⋮ Leading loops in cosmological correlators ⋮ First-order perturbations of Gödel-type metrics in non-dynamical Chern–Simons modified gravity ⋮ Bootstrapping large graviton non-Gaussianities ⋮ Building a boostless bootstrap for the bispectrum ⋮ Inflationary gravitational waves in consistent D → 4 Einstein-Gauss-Bonnet gravity ⋮ Measuring parity violation in the Stochastic Gravitational Wave Background with the LISA-Taiji network ⋮ Tensor non-Gaussianity in chiral scalar-tensor theories of gravity ⋮ Probing parity-odd bispectra with anisotropies of GW V modes

Cites Work

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• Parity violation in graviton non-gaussianity
• On graviton non-gaussianities during inflation
• Structure of Lanczos-Lovelock Lagrangians in critical dimensions
• Non-Gaussianity as a particle detector
• Bounds on OPE coefficients from interference effects in the conformal collider
• Shapes of gravity: tensor non-Gaussianity and massive spin-2 fields
• Parity Violation of Gravitons in the CMB Bispectrum
• Parity breaking signatures from a Chern-Simons coupling during inflation: the case of non-Gaussian gravitational waves
• Simplifying the EFT of Inflation: generalized disformal transformations and redundant couplings
• Light Particles with Spin in Inflation
• The effective theory of shift-symmetric cosmologies
• Primordial gravitational waves from galaxy intrinsic alignments
• Tensor non-gaussianities from non-minimal coupling to the inflaton

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