Abstract
Abstract
In this paper we study the simplifying effects of supersymmetry on celestial OPEs at both tree and loop level. We find at tree level that theories with unbroken supersymmetry around a stable vacuum have celestial soft current algebras satisfying the Jacobi identity, and we show at one loop that celestial OPEs in these theories have no double poles.
Publisher
Springer Science and Business Media LLC
Reference51 articles.
1. W. Fan, A. Fotopoulos and T.R. Taylor, Soft limits of Yang-Mills amplitudes and conformal correlators, JHEP 05 (2019) 121 [arXiv:1903.01676] [INSPIRE].
2. M. Pate, A.-M. Raclariu, A. Strominger and E.Y. Yuan, Celestial operator products of gluons and gravitons, Rev. Math. Phys. 33 (2021) 2140003 [arXiv:1910.07424] [INSPIRE].
3. E. Himwich, M. Pate and K. Singh, Celestial operator product expansions and w1+∞ symmetry for all spins, JHEP 01 (2022) 080 [arXiv:2108.07763] [INSPIRE].
4. A. Guevara, E. Himwich, M. Pate and A. Strominger, Holographic symmetry algebras for gauge theory and gravity, JHEP 11 (2021) 152 [arXiv:2103.03961] [INSPIRE].
5. A. Strominger, w1+∞ algebra and the celestial sphere: infinite towers of soft graviton, photon, and gluon symmetries, Phys. Rev. Lett. 127 (2021) 221601 [arXiv:2105.14346] [INSPIRE].
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