Linear anisotropies in dispersion-measure-based cosmological observables
We derive all contributions to the dispersion measure (DM) of electromagnetic pulses to linear order in cosmological perturbations, including both density fluctuations and relativistic effects. We then use this result to calculate the power spectrum of DM-based cosmological observables to linear ord...
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| Format: | Journal article |
| Sprog: | English |
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American Physical Society
2021
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