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Dr. Giuseppe Mussardo

SISSA (Trieste)

Friday, March 30th, 2012 at 11:00:00 AM  

Conference room Querzoli - LENS - via Nello Carrara 1 - Sesto Fiorentino (Florence)

Enrico Fermi Colloquium

Published on-line at 10:57:50 AM on Friday, March 23rd, 2012

The beauty of integrability in a cold world

Quantum integrable models for exact quantities computation in cold atom systems.

After a simple introduction to the fascinating dynamics of classical and quantum integrable models, we show how it is possible to compute exact quantities in cold atom systems (i.e. a cold atoms cloud confined in a magneto-optical trap is shown in figure) by using integrability.

With the exact methods provided by quantum integrable theories we enlighten the importance of local correlators in the one-dimensional Lieb-Liniger model and we present the ideas which lead to their exact computation both at zero and at a finite temperature.

[video=720 540]a20120330_mussardo[/video]

Klein colloquium by Dr. Elena Ragnoni: "What bi-dimensional infrared spectroscopy tells us about complex molecular systems".

[video=720 540]b20120330_ragnoni[/video]