Lectures on celestial amplitudes

By Sabrina Pasterski. The European Physical Journal C, 2021

263 citations recorded by the source corpus.

Lecture notes prepared for the 2021 SAGEX PhD School in Amplitudes hosted by the University of Copenhagen August 10th through 13th. Topics covered include: the manifestation of asymptotic symmetries via soft theorems, their organization into currents in a celestial CFT, aspects of the holographic dictionary, a literature guide, and accompanying exercises.

Subfields: Astronomy and Astrophysics, Nuclear and High Energy Physics

View Paper: https://www.semanticscholar.org/paper/cdfcee51e59f9d4022d8b7db49d3c2313ab489c3

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Citations in the corpus

• Bridging Carrollian and celestial holography (2022, background): “Alternatively, as it was pointed out in [68,70] (see [111] for a review), one can express the S-matrix elements in Mellin space using the change of representation discussed in Section 2.”