Deformed ₁₊∞ Algebras in the Celestial CFT
We compute the modification of the ₁₊∞ algebra of soft graviton, gluon, and scalar currents in the celestial CFT due to non-minimal couplings. We find that the Jacobi identity is satisfied only when the spectrum and couplings of the theory obey certain constraints. We comment on the similarities and...
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| Published in: | Symmetry, Integrability and Geometry: Methods and Applications |
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| Date: | 2023 |
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут математики НАН України
2023
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/211987 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Deformed ₁₊∞ Algebras in the Celestial CFT. Jorge Mago, Lecheng Ren, Akshay Yelleshpur Srikant and Anastasia Volovich. SIGMA 19 (2023), 044, 18 pages |