Scalar-tensor mixing from icosahedral inflation

DOI10.1088/1475-7516/2021/04/074zbMath1485.83170arXiv2011.04687OpenAlexW3158042678MaRDI QIDQ5026152

Guanhao Sun, Alberto Nicolis

Publication date: 7 February 2022

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

Full work available at URL: https://arxiv.org/abs/2011.04687

zbMATH Keywords

inflationcosmological perturbation theoryphysics of the early universeCMBR polarisation

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Gravitational energy and conservation laws; groups of motions (83C40) Classical and relativistic thermodynamics (80A10) Perturbations in context of PDEs (35B20)

Related Items (1)

Zoology of graviton non-Gaussianities

Cites Work

• CMB Bispectrum from Primordial Scalar, Vector and Tensor Non-Gaussianities
• The Nature of Primordial Fluctuations from Anisotropic Inflation
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