On the relationship between modifications to the Raychaudhuri equation and the canonical Hamiltonian structures

DOI10.1088/0264-9381/33/12/125001zbMath1342.83016arXiv1512.07473OpenAlexW3098910840WikidataQ62273546 ScholiaQ62273546MaRDI QIDQ2994593

Parampreet Singh, Surendra Kumar Soni

Publication date: 2 August 2016

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1512.07473

zbMATH Keywords

inverse methodsloop quantum cosmologymodified gravity scenarios

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Quantum field theory on curved space or space-time backgrounds (81T20) Quantization of the gravitational field (83C45) Applications of differential geometry to physics (53Z05) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Space-time singularities, cosmic censorship, etc. (83C75) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Relativistic dynamics for problems in Hamiltonian and Lagrangian mechanics (70H40) Exact solutions to problems in general relativity and gravitational theory (83C15)

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