PIRSA Logo


PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Displaying all lectures given by: Sera Cremonini


PIRSA:16080038  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Scaling geometries and DC conductivities
Speaker(s): Sera Cremonini
Abstract: Non-relativistic geometries that violate hyperscaling have been used as holographic laboratories for probing strongly coupled phases with anomalous scalings. In this talk I will discuss holographic computations of DC conductivities in gravitational systems that exhibit such scalings, and allow for... read more
Date: 22/08/2016 - 4:00 pm

PIRSA:10110054  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Viscosity bound and causality in a superfluid plasma
Speaker(s): Sera Cremonini
Abstract: In this talk I will discuss the applications of the gauge/gravity duality to the strongly coupled quark gluon plasma, focusing in particular on the role of the shear viscosity to entropy ratio. It has been argued that the lower bound on the shear viscosity to entropy density in strongly coupled pla... read more
Date: 30/11/2010 - 11:00 am

PIRSA:08060161  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Bubbling AdS and Matrix Models
Speaker(s): Sera Cremonini
Abstract: In this talk we will focus on the supergravity duals of BPS states in N=4 Super Yang-Mills. In particular, we will describe how one can obtain a universal AdS bubbling picture for 1/4 and 1/8 BPS geometries, in analogy with the well-established 1/2 BPS droplet picture of LLM. In addition, we will sh... read more
Date: 05/06/2008 - 3:30 pm
Collection: PASCOS 08
Valid XHTML 1.0!