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SUMMARY:Volker Schomerus (DESY)
DTSTART:20210218T151500Z
DTEND:20210218T170000Z
DTSTAMP:20260423T022814Z
UID:LIJC/31
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/LIJC/31/">Co
 nformal Fourier Analysis and Gaudin Integrability</a>\nby Volker Schomerus
  (DESY) as part of London Integrability Journal Club\n\n\nAbstract\nConfor
 mal partial wave expansion provide Fourier-like decompositions of correlat
 ion functions in Conformal Field Theory. Despite their fundamental importa
 nce\, conformal partial waves remain poorly understood\, at least beyond t
 he case of four local fields. In the last few years\, a deep relation with
  integrable quantum mechanical models has emerged. It offers a wealth of p
 owerful new algebraic methods to study and construct conformal partial wav
 es e.g. for general supermultiplets\, non-local (line-\, surface-) operato
 rs and multi-point correlation functions. In my talk I will use ideas from
  harmonic analysis of the conformal group to embed conformal partial waves
  into the framework of Gaudin integrable models and then discuss several c
 oncrete ramifications as trigonometric and elliptic Calogero-Sutherland mo
 dels. The latter are relevant for multi-point blocks of scalar fields.\n
LOCATION:https://researchseminars.org/talk/LIJC/31/
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