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The Minimal Unitary Representation of E_8(8)

M. Gunaydin·K. Koepsell·H. Nicolai
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Abstract

We give a new construction of the minimal unitary representation of the exceptional group E_8(8) on a Hilbert space of complex functions in 29 variables. Due to their manifest covariance with respect to the E_7(7) subgroup of E_8(8) our formulas are simpler than previous realizations, and thus well suited for applications in superstring and M theory.

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M. Gunaydin, K. Koepsell, H. Nicolai. 2002-04-26. The Minimal Unitary Representation of E_8(8). https://arxiv.org/abs/hep-th/0109005

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