CMB anisotropies at all orders: the non-linear Sachs-Wolfe formula

Preprint English OPEN
Roldan, Omar;
(2017)
  • Related identifiers: doi: 10.1088/1475-7516/2017/08/034
  • Subject: General Relativity and Quantum Cosmology | Physics - Space Physics | Astrophysics - Astrophysics of Galaxies | Astrophysics - Cosmology and Nongalactic Astrophysics
    arxiv: Astrophysics::Cosmology and Extragalactic Astrophysics

We obtain the non-linear generalization of the Sachs-Wolfe + integrated Sachs-Wolfe (ISW) formula describing the CMB temperature anisotropies. Our formula is valid at all orders in perturbation theory, is also valid in all gauges and includes scalar, vector and tensor m... View more
  • References (43)
    43 references, page 1 of 5

    [1] Planck Collaboration, P. A. R. Ade et al., Planck 2015 results. XX. Constraints on inflation, arXiv:1502.02114.

    [2] Planck Collaboration, P. A. R. Ade et al., Planck 2015 results. XVII. Constraints on primordial non-Gaussianity, arXiv:1502.01592.

    [3] Planck Collaboration, P. A. R. Ade et al., Planck 2015 results. XIII. Cosmological parameters, Astron. Astrophys. 594 (2016) A13, [arXiv:1502.01589].

    [4] R. K. Sachs and A. M. Wolfe, Perturbations of a cosmological model and angular variations of the microwave background, Astrophys. J. 147 (1967) 73-90. [Gen. Rel. Grav.39,1929(2007)].

    [5] U. Seljak, Gravitational lensing effect on cosmic microwave background anisotropies: A Power spectrum approach, Astrophys. J. 463 (1996) 1, [astro-ph/9505109].

    [6] M. Zaldarriaga and U. Seljak, Gravitational lensing effect on cosmic microwave background polarization, Phys. Rev. D58 (1998) 023003, [astro-ph/9803150].

    [7] W. Hu and A. Cooray, Gravitational time delay effects on cosmic microwave background anisotropies, Phys. Rev. D63 (2001) 023504, [astro-ph/0008001].

    [8] A. Challinor and F. van Leeuwen, Peculiar velocity effects in high resolution microwave background experiments, Phys.Rev. D65 (2002) 103001, [astro-ph/0112457].

    [9] L. Amendola, R. Catena, I. Masina, A. Notari, M. Quartin, et al., Measuring our peculiar velocity on the CMB with high-multipole off-diagonal correlations, JCAP 1107 (2011) 027, [arXiv:1008.1183].

    [10] M. J. Rees and D. W. Sciama, Large scale Density Inhomogeneities in the Universe, Nature 217 (1968) 511-516.

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