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arXiv · 1507.07931

Heterotic M2-branes

Neil Lambert
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Abstract

We construct the action for N M2-branes on $S^1/{Z}_2$. The resulting theory has a gauge anomaly but this can be cancelled if the two fixed point planes each support 8 chiral Fermions in the fundamental of U(N). Taking the low energy limit leads to the worldsheet theory of N free heterotic strings whose quantization induces an $E_8$ spacetime gauge symmetry on each fixed point plane. Thus this paper presents a non-abelian worldvolume analogue of the classic Horava-Witten analysis.

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Neil Lambert. 2015-08-05. Heterotic M2-branes. https://doi.org/10.1016/j.physletb.2015.08.021

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