Cosmological collider signatures of massive vectors from non-Gaussian gravitational waves

DOI10.1088/1475-7516/2020/04/049zbMath1491.83015arXiv2001.03879OpenAlexW2999402414MaRDI QIDQ5068472

Yuhang Zhu, Yi Wang

Publication date: 6 April 2022

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

Full work available at URL: https://arxiv.org/abs/2001.03879

zbMATH Keywords

inflationgravitational waves/theoryparticle physics-cosmology connection

Mathematics Subject Classification ID

Signal detection and filtering (aspects of stochastic processes) (60G35) Geometrodynamics and the holographic principle (83E05) Galactic and stellar structure (85A15) Eta-invariants, Chern-Simons invariants (58J28) Gravitational waves (83C35) Statistical thermodynamics (82B30) Nonselfadjoint operator theory in quantum theory including creation and destruction operators (81Q12)

Related Items (13)

Gravitational wave probes of massive gauge bosons at the cosmological collider ⋮ Continuous spectrum on cosmological collider ⋮ Inflation correlators at the one-loop order: nonanalyticity, factorization, cutting rule, and OPE ⋮ Classical cosmological collider physics and primordial features ⋮ Closed-form formulae for inflation correlators ⋮ Parity-odd and even trispectrum from axion inflation ⋮ Helical inflation correlators: partial Mellin-Barnes and bootstrap equations ⋮ Bootstrapping one-loop inflation correlators with the spectral decomposition ⋮ Phase information in cosmological collider signals ⋮ Nonanalyticity and on-shell factorization of inflation correlators at all loop orders ⋮ Higher spin dark matter ⋮ Missing scalars at the cosmological collider ⋮ Precision calculation of inflation correlators at one loop

Cites Work

• Schwinger effect in 4D de Sitter space and constraints on magnetogenesis in the early universe
• Effective field theory approach to quasi-single field inflation and effects of heavy fields
• Standard model mass spectrum in inflationary universe
• Non-Gaussianity as a particle detector
• Loop corrections to standard model fields in inflation
• Heavy-lifting of gauge theories by cosmic inflation
• Dynamics of relaxed inflation
• PBH dark matter from axion inflation
• Productive interactions: heavy particles and non-Gaussianity
• Unsuppressed primordial standard clocks in warm quasi-single field inflation
• Hybrid quasi-single field inflation
• Probing non-Gaussian stochastic gravitational wave backgrounds with LISA
• Vector dark matter production at the end of inflation

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