arXiv:1305.3318 Abstract | arXiv Analytics

Published 2013-05-14, updated 2013-07-01Version 2

We discuss the known results and methods for determining root multiplicities for hyperbolic Kac--Moody algebras.

Categories: math.RT, hep-th

Keywords: hyperbolic kac-moody algebras, imaginary root spaces, dimensions, determining root multiplicities

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