1d conformal field theory and dispersion relations

Abstract We study conformal field theory in d = 1 space-time dimensions. We derive a dispersion relation for the 4-point correlation function of identical bosons and fermions, in terms of the double discontinuity. This extends the conformal dispersion relation of [1], which holds for CFTs in dimensi...

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Bibliographic Details
Main Authors: Dean Carmi, Sudip Ghosh, Trakshu Sharma
Format: Article
Language:English
Published: SpringerOpen 2024-12-01
Series:Journal of High Energy Physics
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Online Access:https://doi.org/10.1007/JHEP12(2024)119
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