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Hamiltonian analysis of a Green-Schwarz sigma model on a supercoset target with Z_(4m) grading

柯三民杨文力王春王展云

2011Acta Scientiarum Naturalium Universitatis SunyatseniPhysics and Astronomy被引 1

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摘要

We perform a Hamiltonian analysis of the Green-Schwarz sigma model on a supercoset target with Z4m grading. The fundamental Poisson brackets between the spatial component of the flat currents depending on a continuous parameter, which can be thought of as a first step in the complete calculation of the algebra of the transition matrices, are obtained. When m = 1, our results are reduced to the results of the type IIB Green-Schwarz superstring on AdS5×S5 background obtained by Das, Melikyan and Sato.

引用本文(GB/T 7714)

柯三民, 杨文力, 王春, 等. Hamiltonian analysis of a Green-Schwarz sigma model on a supercoset target with Z_(4m) grading[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2011.

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