PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE
 | PIRSA:08060141
( Flash Presentation , Windows Presentation , Windows Video File , 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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