Restrictions on curved cosmologies in modified gravity from metric considerations

Abstract : This study uses very simple symmetry and consistency considerations to put constraints on possible Friedmann equations for modified gravity models in curved spaces. As an example, it is applied to loop quantum cosmology.
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Physics Letters B, Elsevier, 2015, 748, pp.295-300. 〈10.1016/j.physletb.2015.06.046〉
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Contributeur : Emmanuelle Vernay <>
Soumis le : vendredi 28 novembre 2014 - 10:23:55
Dernière modification le : mardi 22 mai 2018 - 21:48:09

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L. Linsefors, A. Barrau. Restrictions on curved cosmologies in modified gravity from metric considerations. Physics Letters B, Elsevier, 2015, 748, pp.295-300. 〈10.1016/j.physletb.2015.06.046〉. 〈in2p3-01088515〉

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