{ "id": "1104.3337", "version": "v2", "published": "2011-04-17T19:14:41.000Z", "updated": "2011-08-12T01:38:49.000Z", "title": "Angular 21 cm Power Spectrum of a Scaling Distribution of Cosmic String Wakes", "authors": [ "Oscar F. Hernandez", "Yi Wang", "Robert Brandenberger", "Jose Fong" ], "comment": "13 pages, 6 figures; v2: minor modifications, journal version", "journal": "JCAP08(2011)014", "doi": "10.1088/1475-7516/2011/08/014", "categories": [ "astro-ph.CO", "gr-qc", "hep-th" ], "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.", "revisions": [ { "version": "v2", "updated": "2011-08-12T01:38:49.000Z" } ], "analyses": { "subjects": [ "98.80.Cq" ], "keywords": [ "cosmic string wakes", "cm power spectrum", "scaling distribution", "cm redshift maps", "angular power spectrum" ], "tags": [ "journal article" ], "publication": { "publisher": "IOP", "journal": "Journal of Cosmology and Astro-Particle Physics", "year": 2011, "month": "Aug", "volume": 2011, "number": 8, "pages": "014" }, "note": { "typesetting": "TeX", "pages": 13, "language": "en", "license": "arXiv", "status": "editable", "inspire": 896469, "adsabs": "2011JCAP...08..014H" } } }