Zoology of graviton non-Gaussianities

DOI10.1088/1475-7516/2021/12/001zbMath1487.83115arXiv2103.09816OpenAlexW3217610788MaRDI QIDQ5064648

Giovanni Cabass

Publication date: 16 March 2022

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

Full work available at URL: https://arxiv.org/abs/2103.09816

zbMATH Keywords

inflationphysics of the early universe

Mathematics Subject Classification ID

Geometrodynamics and the holographic principle (83E05) Gravitational interaction in quantum theory (81V17) Symmetry breaking in quantum theory (81R40) Classes of solutions; algebraically special solutions, metrics with symmetries for problems in general relativity and gravitational theory (83C20)

Related Items (8)

Primordial tensor bispectra in μ-CMB cross-correlations ⋮ Shift-symmetric 𝖲𝖮(𝖭) multi-Galileon ⋮ Cutting cosmological correlators ⋮ On graviton non-Gaussianities in the effective field theory of inflation ⋮ Large spin-2 signals at the cosmological collider ⋮ Solid matter with zero shear modulus in flat Universe ⋮ Bootstrapping large graviton non-Gaussianities ⋮ Probing parity-odd bispectra with anisotropies of GW V modes

Cites Work

• (Re-)inventing the relativistic wheel: gravity, cosets, and spinning objects
• On graviton non-gaussianities during inflation
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• The quantum mechanics of perfect fluids
• CMB from CFT
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• Effective field theory of broken spatial diffeomorphisms
• On the time evolution of cosmological correlators
• Zoology of condensed matter: framids, ordinary stuff, extra-ordinary stuff
• The boostless bootstrap: amplitudes without Lorentz boosts
• Quantum mechanics of a generalised rigid body
• Simplifying the EFT of Inflation: generalized disformal transformations and redundant couplings
• Gaugid inflation
• Light Particles with Spin in Inflation
• Boost breaking in the EFT of inflation
• Solid consistency
• The conformal limit of inflation in the era of CMB polarimetry
• CMB scale dependent non-Gaussianity from massive gravity during inflation
• Building a boostless bootstrap for the bispectrum
• Tensor non-Gaussianity in chiral scalar-tensor theories of gravity
• The Cosmological Optical Theorem
• Scalar-tensor mixing from icosahedral inflation
• Graviton non-Gaussianities and parity violation in the EFT of inflation
• On the symmetries of cosmological perturbations
• Inflationary tensor fossils deformed by solid matter-scalar field interaction
• Solid soft theorems

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