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School of Physics and Astronomy

Sabrina Pasterski (Princeton)

When: Thursday, November 12, 2020, 2:00 PM - 3:00 PM
Where: Zoom,

Description:Celestial Primaries and their Memories

A universal relationship between asymptotic symmetries, QFT soft theorems, and low energy observables has reinvigorated attempts at flat space holography.  We will begin by introducing a map from 4d S-matrix elements to 2d correlatorsin a putative dual Celestial CFT, and then re-examine the IR triangle from the perspective of our Celestial CFT.