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arXiv 0811.1904hep-th
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关于具有少量基本场的共形场论

On conformal field theories with low number of primary fields

Roman Dovgard, Doron Gepner

摘要:

利用Verlinde公式和模矩阵的对称性,给出了一个求所有具有少量主场的共形场论的算法。我们采用的算法上多达八个主要领域。四个新的共形场论被发现,这似乎不是来自当前代数。这支持了有理共形场论比以前所怀疑的要丰富得多的事实。

英文摘要:

Using Verlinde formula and the symmetry of the modular matrix we describe an algorithm to find all conformal field theories with low number of primary fields. We employ the algorithm on up to eight primary fields. Four new conformal field theories are found which do not appear to come from current algebras. This supports evidence to the fact that rational conformal field theories are far richer than suspected before.

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