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PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Displaying all lectures given by: Maximo Banados


PIRSA:08060141  ( MP4 Medium Res , MP3 , PDF ) Which Format?
A Born-Infeld action for dark matter and dark energy
Speaker(s): Maximo Banados
Abstract: We consider a Born-Infeld like action for gravity coupled to an external connection field. We show that the equation of state of this fluid interpolates between dark matter and dark energy. We also show that on galactic scales this system predicts asymptotically flat rotation curves. This action is... read more
Date: 03/06/2008 - 5:15 pm
Collection: PASCOS 08
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