Gauge-invariant treatment of the integrated Sachs-Wolfe effect on general spherically symmetric spacetimes
arXiv:0912.4773 · doi:10.1103/PhysRevD.81.063509
Abstract
On the basis of the Gerlach-Sengupta theory of gauge-invariant perturbations, a formula of the integrated Sachs-Wolfe effect for a central observer is derived on general spherically symmetric spacetimes. It will be useful for comparative studies of theoretical and observational aspects of the integrated Sachs-Wolfe effect in the Lemaitre-Tolman-Bondi cosmological models which have been noticed by explaining the apparent acceleration without cosmological constant.
6 pages
References in corpus (10)
- Confronting Lemaitre-Tolman-Bondi models with Observational Cosmology
- Local Voids as the Origin of Large-angle Cosmic Microwave Background Anomalies I
- Living in a Void: Testing the Copernican Principle with Distant Supernovae
- Looking the void in the eyes - the kSZ effect in LTB models
- Local Voids as the Origin of Large-angle Cosmic Microwave Background Anomalies: The Effect of a Cosmological Constant
- Perturbation Theory in Lemaitre-Tolman-Bondi Cosmology
- The radial BAO scale and Cosmic Shear, a new observable for Inhomogeneous Cosmologies
- Solving the Inverse Problem with Inhomogeneous Universes
- Second Order Gravitational Effects on CMB Temperature Anisotropy in Lambda dominated flat universes
- Probing violation of the Copernican principle via the integrated Sachs-Wolfe effect
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- Evolution of linear perturbations in Lemaître-Tolman-Bondi void models
- Linear perturbations in spherically symmetric dust cosmologies including a cosmological constant