Extreme parameter sensitivity in quasidilaton massive gravity

We reanalyze the behavior of Friedmann-Lemaître-Robertson-Walker cosmologies in the recently proposed quasidilaton massive-gravity model, and discover that the background dynamics present hitherto unreported features that require unexpected fine-tuning of the additional fundamental parameters of the...

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Autor principal: López Nacir, Diana Laura
Publicado: 2015
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15507998_v92_n8_p_Anselmi
http://hdl.handle.net/20.500.12110/paper_15507998_v92_n8_p_Anselmi
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