Nonlocal currents for supersymmetric nonlinear models

Thomas L. Curtright, Cosmas K. Zachos

Research output: Contribution to journalArticlepeer-review

57 Scopus citations


Curvature-free covariant derivatives are given for the O(N) and CP(N) supersymmetric nonlinear models in two dimensions. The derivatives are used in a differential algorithm to explicitly construct sequences of nonlocal conserved currents. Properties of these currents and their charges are briefly discussed.

Original languageEnglish (US)
Pages (from-to)411-417
Number of pages7
JournalPhysical Review D
Issue number2
StatePublished - 1980
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)


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