Mendonca, J.T. and Bingham, R. and Wang, Charle H.T. (2008) A new approach to the sachs-wolfe effect. Classical and Quantum Gravity, 25 (9). ISSN 0264-9381
Full text not available in this repository. (Request a copy from the Strathclyde author)Official URL: http://dx.doi.org/10.1088/0264-9381/25/9/095015
Abstract
We present a new approach to the Sachs-Wolfe effect, which is based on the dynamics of photons in a space and time-varying gravitational field. We consider the influence of plasma dispersion effects on photon propagation, and establish the limits of validity of the usual results of the standard cosmological approach, for the large scale temperature anisotropies of the cosmic microwave background. New dynamical contributions to the integrated Sachs-Wolfe effect are also discussed.
| Item type: | Article |
|---|---|
| ID code: | 19669 |
| Keywords: | relativistic ionization fronts, photon acceleration, microwave, model, maps, Astronomy, Plasma physics. Ionized gases |
| Subjects: | Science > Astronomy Science > Physics > Plasma physics. Ionized gases |
| Department: | Faculty of Science > Physics |
| Related URLs: | |
| Depositing user: | Strathprints Administrator |
| Date Deposited: | 07 Jun 2010 16:33 |
| Last modified: | 04 Oct 2012 13:04 |
| URI: | http://strathprints.strath.ac.uk/id/eprint/19669 |
Actions (login required)
| View Item |