Manifestly unitary cosmological perturbation theory
DOI10.1088/1475-7516/2023/04/070zbMath1523.83073arXiv2205.15363OpenAlexW4367311318MaRDI QIDQ6161222
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/2205.15363
inflationquantum cosmologycosmological perturbation theoryphysics of the early universeWeinberg's perturbation series
Unified quantum theories (81V22) Relativistic cosmology (83F05) Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.) of equilibrium problems in solid mechanics (74G10) Geometrodynamics and the holographic principle (83E05) Quantization of the gravitational field (83C45) Perturbations in context of PDEs (35B20) General questions in astronomy and astrophysics (85A04)
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