Testing quantum gravity with primordial gravitational waves

1+42 pages, 2 figures. v2: nature of beta coefficients clarified; v3: expanded version, new introduction and summary of setting, derivation of cosmological spectra moved from companion paper arXiv:2206.06384; v4: new lower bound on energy scale, new clarifications on vector perturbations and quantum...

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Detalles Bibliográficos
Autores: Calcagni, Gianluca, Modesto, Leonardo
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/375822
Acceso en línea:http://hdl.handle.net/10261/375822
http://arxiv.org/abs/2206.07066v4
Access Level:acceso abierto
Palabra clave:Cosmological models
Models of Quantum Gravity
General Relativity and Quantum Cosmology
High Energy Physics - Theory
Descripción
Sumario:1+42 pages, 2 figures. v2: nature of beta coefficients clarified; v3: expanded version, new introduction and summary of setting, derivation of cosmological spectra moved from companion paper arXiv:2206.06384; v4: new lower bound on energy scale, new clarifications on vector perturbations and quantum-to-classical transition, more references added