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PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Displaying all lectures given by: Leonardo Senatore


On the Effective Field Theory of Inflation and on the Effective Field Theory of the Long Distance Universe
Speaker(s): Leonardo Senatore
Abstract:
Date: 30/11/2011 - 11:00 am

On Slow Roll Eternal Inflation
Speaker(s): Leonardo Senatore
Abstract:
Date: 12/07/2011 - 4:30 pm

On IR effects in single field inflation
Speaker(s): Leonardo Senatore
Abstract: TBA
Date: 29/10/2010 - 4:45 pm

On loops in Inflation
Speaker(s): Leonardo Senatore
Abstract: TBA
Date: 15/06/2010 - 10:45 am

The Volume of the Universe after Inflation and de Sitter Entropy
Speaker(s): Leonardo Senatore
Abstract: TBA
Date: 16/07/2009 - 10:30 am

Acceleration in our past, present, and future
Speaker(s): Leonardo Senatore
Abstract: The great advances in observational cosmology in the last few years have delivered us an unprecedented amount of new data. They begin to indicate with confidence that in the past our universe underwent a phase of acceleration, called inflation, and that it is currently undergoing a similar phase, us... read more
Date: 20/03/2009 - 11:00 am

The Volume of the Universe after Inflation and de Sitter Entropy
Speaker(s): Leonardo Senatore
Abstract: I will show the calculation of the probability distribution for the volume of the Universe after slow-roll inflation both in the eternal and the non-eternal regime. Far from the eternal regime the probability distribution for the number of e-foldings, defined as one third of the logarithm of the vol... read more
Date: 05/12/2008 - 11:00 am

The Effective Field Theory of Inflation.
Speaker(s): Leonardo Senatore
Abstract: We study the effective field theory of inflation, i.e. the most general theory describing the fluctuations around a quasi de Sitter background, in the case of single field models. The scalar mode can be eaten by the metric by going to unitary gauge. In this gauge, the most general theory is built wi... read more
Date: 06/05/2008 - 2:00 pm
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