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Some Irrational Generalised Moonshine from Orbifolds

Rossen I. Ivanov·Michael P. Tuite
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Abstract

We verify the Generalised Moonshine conjectures for some irrational modular functions for the Monster centralisers related to the Harada-Norton, Held, $M_{12}$ and $L_3(3)$ simple groups based on certain orbifolding constraints. We find explicitly the fixing groups of the hauptmoduls arising in each case.

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BibTeXRIS

Rossen I. Ivanov, Michael P. Tuite. 2002-02-26. Some Irrational Generalised Moonshine from Orbifolds. https://doi.org/10.1016/s0550-3213(02)00319-x

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