Séminaire de Physique Théorique

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Archeological Remarks on Analyticity Properties in Momentum Space in QFT

By Henri Epstein

I will describe the foundations of the program of studying the analyticity properties of the n-point functions in momentum space : the primitive domain of analyticity and methods to enlarge it. If time permits, some of the results for the 4-point function will be described.

Information about the video

Date of recording 15/12/2021
Date of publication 10/01/2022
Institution IHES
Language English
Audience Researchers
Director(s) Mandarine Audiovisuel
Format MP4

Domain(s)

High Energy Physics - Theory

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All the collection videos

01:27:15

published on January 10, 2022

Archeological Remarks on Analyticity Properties in Momentum Space in QFT

By Henri Epstein

01:15:03

published on April 18, 2022

Archeological remarks on analyticity properties in momentum space in QFT, Part II : details on the 4-point function

By Henri Epstein

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