Second-order Boltzmann equation: gauge dependence and gauge invariance
Work
Year: 2013
Type: article
Abstract: In the context of cosmological perturbation theory, we derive the second-order Boltzmann equation describing the evolution of the distribution function of radiation without a specific gauge choice. Th... more
Source: Classical and Quantum Gravity
Institutions Centre National de la Recherche Scientifique, Université Paris Cité, Sorbonne Université, Institut d'Astrophysique de Paris, University of Portsmouth +1 more
Cites: 17
Cited by: 22
Related to: 10
FWCI: 2.353
Citation percentile (by year/subfield): 78.84
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green