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arXiv 2209.02421math-phhep-thmath.MPmath.QA
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偶数高维顶点代数的重构

Reconstruction of vertex algebras in even higher dimensions

Bojko N. Bakalov, Nikolay M. Nikolov

AI总结:

本文研究偶数高维顶点代数的重构问题,发现在共形李代数幺正作用等自然条件下,可从低维逆过程重构高维顶点代数。

摘要:

高维顶点代数对应具有整体共形不变性的量子场论模型。任意D维顶点代数可限制为任意低维(特别是一维)顶点代数。当D为偶数时,我们找到了使逆过程可行的自然条件。这些条件包括共形李代数的幺正作用,其具有正能量,由局部自同态给出并满足某些可积性性质。

英文摘要:

Vertex algebras in higher dimensions correspond to models of quantum field theory with global conformal invariance. Any vertex algebra in dimension D admits a restriction to a vertex algebra in any lower dimension and, in particular, to dimension one. In the case when D is even, we find natural conditions under which the converse passage is possible. These conditions include a unitary action of the conformal Lie algebra with a positive energy, which is given by local endomorphisms and obeys certain integrability properties.

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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