Gauge invariant variables for cosmological perturbation theory using geometrical clocks
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Publication:3120848
DOI10.1088/1361-6382/aacda2zbMath1409.83234arXiv1801.09630OpenAlexW3105897856WikidataQ62273530 ScholiaQ62273530MaRDI QIDQ3120848
Adrian Herzog, Parampreet Singh, Kristina Giesel
Publication date: 19 March 2019
Published in: Classical and Quantum Gravity (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1801.09630
Relativistic cosmology (83F05) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Gravitational energy and conservation laws; groups of motions (83C40) Approximation procedures, weak fields in general relativity and gravitational theory (83C25)
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