Cosmological perturbations in the spatially covariant gravity with a dynamical lapse function
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Publication:2172292
DOI10.1016/J.PHYSLETB.2022.137356OpenAlexW4288456825WikidataQ113866322 ScholiaQ113866322MaRDI QIDQ2172292
Xue-Zheng Zhu, Xian Gao, Yang Yu
Publication date: 15 September 2022
Published in: Physics Letters. B (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2208.03629
Relativistic cosmology (83F05) Spectrum, resolvent (47A10) Geometrodynamics and the holographic principle (83E05) Quantum optics (81V80) Covariant wave equations in quantum theory, relativistic quantum mechanics (81R20) Perturbations in context of PDEs (35B20)
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- Spatially covariant gravity with velocity of the lapse function: the Hamiltonian analysis
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