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PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Displaying all lectures given by: Johanna Karouby


PIRSA:11070056  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Radiation Instability for a Matter Bounce
Speaker(s): Johanna Karouby
Abstract: In this talk I will discuss an alternative to infation models, namely non singular bouncing models.Their advantage is to supress both the transplanckian problem and the big bang singularity. It also gives a scale invariant power spectrum in the case of amatter bounce.First we will study a toy model,... read more
Date: 19/07/2011 - 3:10 pm
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