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“The Conformal Bootstrap Approach to Criticality in 3 and 2+1 Dimensions"

 

        Date:

    Download-files:

      Time:

Thursday, 05. Dec. 2019

    Video-Recording for any system with MP4-support

   - Video.mp4  (ca.382 Mb)

 15:15 – 16:25

 

                                   

                                                             Slava Rychkov

                                                (IHES, Bures-sur-Yvette and ENS, Paris)

 

Abstract:

The standard view of critical phenomena, such as the liquid-gas critical point

or the Curie temperature of a ferromagnet, is through the Renormalization Group.

I will describe an alternative – view it as a self-consistent “soup” of interacting

fluctuations, governed by tight equations of Conformal Field Theory.

This approach is both rigorous and calculable, with unprecedented precision

for the 3D Ising model critical exponents.

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