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Remarks on the algebra for higher nonlocal charges
Phys. Rev. D 28, 2683 – Published 15 November, 1983
DOI: https://doi.org/10.1103/PhysRevD.28.2683
Abstract
The recursive construction scheme for generating higher-order nonlocal charges in two-dimensional theories is examined with regard to whether these charges form a simple algebra. The chiral Gross-Neveu model is studied as an example. The implication of an algebra in the quantum theory is discussed.
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