Non-unitary evolution in the general extended EFT of inflation \& excited initial states

DOI10.1007/JHEP12(2018)012zbMath1405.83044arXiv1807.06511MaRDI QIDQ1712293

Amjad Ashoorioon

Publication date: 21 January 2019

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1807.06511

zbMATH Keywords

cosmology of theories beyond the SMeffective field theories

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Methods of quantum field theory in general relativity and gravitational theory (83C47) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Astrophysical cosmology (85A40)

Related Items (8)

Let Effective Field Theory of inflation flow: stochastic generation of models with red/blue tensor tilt ⋮ Inflation with 0 ≤ c _s ≤ 1 ⋮ Heun-type solutions of the Klein-Gordon and Dirac equations in the Garfinkle-Horowitz-Strominger dilaton black hole background ⋮ Mimetic inflation ⋮ Inflationary Cosmology with Quantum Gravitational Effects and Swampland Conjectures* ⋮ Inflationary perturbation spectrum in extended effective field theory of inflation ⋮ Constraining violations of the weak equivalence principle in the dark sector ⋮ Non-Gaussianities in the extended EFT of inflation

Cites Work

• Unnamed Item
• Running of the spectral index and violation of the consistency relation between tensor and scalar spectra from trans-Planckian physics
• Extended effective field theory of inflation
• Trans-Planckian issues for inflationary cosmology
• General covariance in gravity at a Lifshitz point
• Solutions to a generalized spheroidal wave equation: Teukolsky’s equations in general relativity, and the two-center problem in molecular quantum mechanics
• Cosmological perturbations from a new-physics hypersurface
• Getting super-excited with modified dispersion relations
• Solutions for confluent and double-confluent Heun equations
• Computational Aspects of Three-Term Recurrence Relations

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