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Title: Nonlocal charge of the CP/sup n/-1 model and its supersymmetric extension to all orders

Journal Article · · Phys. Rev. D; (United States)

We prove that the conservation of quantum nonlocal charge of the CP/sup n/-1 model is spoiled by an anomaly calculable to all orders in the 1/n expansion, while for its supersymmetric extension it is restored.

Research Organization:
Instituto de Fisica, Universidade de Sao Paulo, C. P. 20516, Sao Paulo, Brasil
OSTI ID:
6260251
Journal Information:
Phys. Rev. D; (United States), Vol. 27:4
Country of Publication:
United States
Language:
English