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Logarithmic doublets in CCFT

delete2024-12-04
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OA
AI
A
Agnese Bissi
L
Laura Donnay *
B
Beniamino Valsesia
DOI：10.1007/JHEP12(2024)031delete
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Abstract

Abstract

En 中文
We investigate the presence of logarithmic CFT doublets in the soft sector of celestial CFT related with supertranslations. We show that the quantum operator associated with a log u late-time behavior for the asymptotic gravitational shear forms a logarithmic CFT pair of conformal dimension triangle = 1 with an IR-regulated supertranslation Goldstone current. We discuss this result in connection with previous encounters of log CFT structures in the IR-finite part of celestial OPEs.
Keywords:
Gauge-Gravity Correspondence
Scale and Conformal Symmetries

Journal

Journal of High Energy Physics cover
Journal of High Energy Physics
IF:
5.5
Papers:
3.9W
Citations:
13.7W

Organization

No organization information available