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) |
|---|---|
| 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)