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arXiv 1104.5115hep-thmath-phmath.MP
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关于Newton-Hooke代数的l-共形扩张的注记

Remarks on l-conformal extension of the Newton-Hooke algebra

Anton Galajinsky, Ivan Masterov

摘要:

在[J.Math.Phys.38(1997)3810]中提出的Newton-Hooke代数的l-共形扩张是在平坦空间极限是明确的基础上建立的。规定了允许的中心荷。给出了无穷维Virasoro-Kac-Moody型扩张。

英文摘要:

The l-conformal extension of the Newton-Hooke algebra proposed in [J. Math. Phys. 38 (1997) 3810] is formulated in the basis in which the flat space limit is unambiguous. Admissible central charges are specified. The infinite-dimensional Virasoro-Kac-Moody type extension is given.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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