Parity-odd and even trispectrum from axion inflation

DOI10.1088/1475-7516/2023/05/018zbMath1523.83060arXiv2211.14324OpenAlexW4376116464MaRDI QIDQ6103594

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Publication date: 5 June 2023

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

Full work available at URL: https://arxiv.org/abs/2211.14324

zbMATH Keywords

inflationcosmological perturbation theoryphysics of the early universeparticle physics-cosmology connection

Mathematics Subject Classification ID

Measures of association (correlation, canonical correlation, etc.) (62H20) Unified quantum theories (81V22) Other elementary particle theory in quantum theory (81V25) Signal detection and filtering (aspects of stochastic processes) (60G35) Geometrodynamics and the holographic principle (83E05) Perturbations in context of PDEs (35B20) Eta-invariants, Chern-Simons invariants (58J28) Packaged methods for numerical algorithms (65Y15) The dynamics of infinite particle systems (70F45)

Related Items

Inflation correlators at the one-loop order: nonanalyticity, factorization, cutting rule, and OPE, Closed-form formulae for inflation correlators, Parity-violating trispectrum from Chern-Simons gravity, All plus four point (A)ds graviton function using generalized on-shell recursion relation, Leading loops in cosmological correlators, Nonanalyticity and on-shell factorization of inflation correlators at all loop orders

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