Geometric phase of cosmological scalar and tensor perturbations in f(R) gravity

DOI10.1142/S0217732318500773zbMath1390.83259OpenAlexW2800502451MaRDI QIDQ4641738

Hamideh Balajany, Mohammad Mehrafarin

Publication date: 18 May 2018

Published in: Modern Physics Letters A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0217732318500773

zbMATH Keywords

geometric phasecosmological perturbation\(f(R)\) gravityinvariant operator

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05)

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