TY - JOUR
T1 - Nonlinear Sigma Models in (1 + 2) Dimensions and an Infinite Number of Conserved Currents
AU - Fujii, Kazuyuki
AU - Suzuki, Tatsuo
N1 - Funding Information:
Kazuyuki Fujii was partially supported by Grant-in-Aid for Scientific Research (C) No. 09640210. Tatsuo Suzuki is very grateful to Tosiaki Kori for valuable discussions. We are also grateful to the referee for useful suggestions.
PY - 1998/10/1
Y1 - 1998/10/1
N2 - In this Letter, we treat nonlinear sigma models such as the CP1-model, QP1-model, etc. in 1 + 2 dimensions. For submodels of such models, we definitely construct an infinite number of nontrivial conserved currents. Our result is a generalization of the idea of Alvarez, Ferreira and Guillen.
AB - In this Letter, we treat nonlinear sigma models such as the CP1-model, QP1-model, etc. in 1 + 2 dimensions. For submodels of such models, we definitely construct an infinite number of nontrivial conserved currents. Our result is a generalization of the idea of Alvarez, Ferreira and Guillen.
KW - Conserved currents
KW - Nonlinear sigma models
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U2 - 10.1023/A:1007540225039
DO - 10.1023/A:1007540225039
M3 - Article
AN - SCOPUS:1842714449
SN - 0377-9017
VL - 46
SP - 49
EP - 59
JO - Letters in Mathematical Physics
JF - Letters in Mathematical Physics
IS - 1
ER -