{"arxiv_id":"0908.0955","incoming":{"papers":11,"sentences":22,"groups":[{"kind":"supports_this_paper","label":"Cites it as support","papers":1,"sentences":1,"quotes":[{"arxiv_id":"1204.6108","title":"Do we have a Theory of Early Universe Cosmology?","url":"/paper/1204.6108","section":"Emergent Universe","sentence":"This argument was supported by numerical studies of string evolution in three and four spatial dimensions [ref] (see also [ref] ) [See [ref] for some caveats to this argument.].","intent_p":0.98,"contests_p":null}]},{"kind":"background","label":"Cites it as background","papers":2,"sentences":2,"quotes":[{"arxiv_id":"0907.2443","title":"The Relic Problem of String Gas Cosmology","url":"/paper/0907.2443","section":"Introduction","sentence":"Several lines of research with different goals have emerged, among them are the stabilization of extra dimensions by massive, classical string gases [ref] or by quantum moduli trapping [ref] , isotropization of large dimensions [ref] , attempts to explain the late time acceleration in the visible dimensions via oscillations of the extra dimensions caused by competition of a stabilizing string gas and matter [ref] , dark matter candidates [ref] , attempts to explain the dimensionality of the observed large dimensions [ref] , bouncing/cyclic cosmologies caused by a coupling of a string gas with a modified gravity action [ref] , and an attempt to provide a non-inflationary explanation of the nearly scale invariant spectrum of scalar perturbations by means of thermal fluctuations during a quasi-static Hagedorn phase [ref] , which is assumed to be directly connected to an expanding, radiation","intent_p":0.97,"contests_p":null},{"arxiv_id":"1312.0369","title":"Microscopic approach to string gas cosmology","url":"/paper/1312.0369","section":"Introduction","sentence":"For a sampling of publications, see [ref] , with more references to earlier work available in the reviews [ref] 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