Nonspherical Giant Gravitons and Matrix Theory
Nonspherical Giant Gravitons and Matrix Theory
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非球形巨引力子和矩阵理论
DOI:
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发表时间:
2002
期刊:
影响因子:
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通讯作者:
A. Mikhailov
中科院分区:
文献类型:
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作者:
A. Mikhailov
We consider the plane wave limit of the nonspherical giant gravitons. We compute the Poisson brackets of the coordinate functions and find a nonlinear algebra. We show that this algebra solves the supersymmetry conditions of the matrix model. This is the generalization of the algebraic realization of the spherical membrane as the ``fuzzy sphere''. We describe finite dimensional representations of the algebra corresponding to the fuzzy torus.