126 citations · 382 across the 11 of their papers we have counts for
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hep-th2000★ 39 cited
Commuting charges and symmetric spaces
J. M. Evans, A. J. Mountain
Every classical sigma-model with target space a compact symmetric space (with classical) is shown to possess infinitely many local, commuting, conserved charges which can…
hep-th2000★ 53 cited
Conserved charges and supersymmetry in principal chiral and WZW models
J. M. Evans, M. Hassan, N. J. MacKay +1
Conserved and commuting charges are investigated in both bosonic and supersymmetric classical chiral models, with and without Wess-Zumino terms. In the bosonic theories, there are…