Quantum flux operators in the fermionic theory and their supersymmetric extension

Abstract We construct quantum flux operators with respect to the Poincaré symmetry in the massless Dirac theory at future null infinity. An anomalous helicity flux operator emerges from the commutator of the superrotation generators. The helicity flux operator corresponds to the local chiral transfo...

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Bibliographic Details
Main Authors: Si-Mao Guo, Wen-Bin Liu, Jiang Long
Format: Article
Language:English
Published: SpringerOpen 2025-03-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP03(2025)205
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