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PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Displaying all lectures given by: Alessio Notari


PIRSA:07050037  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Nonlinear Structure Formation and Apparent Acceleration: An Investigation
Speaker(s): Alessio Notari
Abstract: We present analytically solvable nonlinear models of structure formation in a Universe with only dust, using LTB solutions. We show that the luminosity distance-redshift relation has significant corrections at low redshift (Doppler effect). We discuss different possibilities that could further enhan... read more
Date: 19/05/2007 - 4:30 pm

PIRSA:06020009  ( MP4 Medium Res , MP3 , PDF ) Which Format?
A Graceful Exit for Old Inflation and a Solution to the Hierarchy Problem
Speaker(s): Alessio Notari
Abstract:
Date: 07/02/2006 - 11:00 am
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