Abstract
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 language | English (US) |
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Pages (from-to) | 411-417 |
Number of pages | 7 |
Journal | Physical Review D |
Volume | 21 |
Issue number | 2 |
DOIs | |
State | Published - 1980 |
Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)