Tenemos el agrado de anunciar el 52° Encuentro de la Red Strings@ar a realizarse el jueves 16 de agosto en el IAFE, Ciudad Universitaria, UBA, desde las 13:20 hs.

El programa del 52° Encuentro de Strings@ar será el siguiente:

13:20 - 13:30 hs: Apertura

13:30 - 14:30 hs: Juan Martin Maldacena (IAS-Princeton)

TBA

14:30 - 14:45 hs: Café

14:45 - 15:45 hs: Sebastián Ardenghi (IAFE-UBA)

TBA

15:45 - 16:00 hs: Café

16:00 - 17:00 hs: Alexander Zhiboedov (Princeton University)

Higher spin symmetry and its breaking in conformal fieldtheories

I will review recent progress in studying conformal field theories (CFTs) with and without higher spin symmetry. First, I will discuss implications of higher spin symmetry for the correlation functions of conserved currents. Then I will focus on the constraints imposed by higher spin symmetry in the theories where it is broken at the quantum level. In the last part of the talk I will explain how the unitarity constraints the most general mechanism of higher spin symmetry breaking.

Esperamos verlos el jueves 16 de agosto próximo.

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