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arXiv · 1104.3337

Angular 21 cm Power Spectrum of a Scaling Distribution of Cosmic String Wakes

Oscar F. Hernandez·Yi Wang·Robert Brandenberger·Jose Fong
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Abstract

Cosmic string wakes lead to a large signal in 21 cm redshift maps at redshifts larger than that corresponding to reionization. Here, we compute the angular power spectrum of 21 cm radiation as predicted by a scaling distribution of cosmic strings whose wakes have undergone shock heating.

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Oscar F. Hernandez, Yi Wang, Robert Brandenberger, Jose Fong. 2011-04-17. Angular 21 cm Power Spectrum of a Scaling Distribution of Cosmic String Wakes. https://doi.org/10.1088/1475-7516/2011/08/014

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