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arXiv · 0912.1334

Chiral Generations on Intersecting 5-branes in Heterotic String Theory

Tetsuji Kimura·Shun'ya Mizoguchi
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Abstract

We show that there exist two 27 and one 27 bar of E6, net one D=4, N=1 chiral matter supermultiplet as zero modes localized on the intersection of two 5-branes in the E8 x E8 heterotic string theory. The smeared intersecting 5-brane solution is used via the standard embedding to construct a heterotic background, which provides, after a compactification of some of the transverse dimensions, a five-dimensional Randall-Sundrum II like brane-world set-up in heterotic string theory. As a by-product, we present a new proof of anomaly cancellation between those from the chiral matter and the anomaly inflow onto the brane without small instanton.

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Tetsuji Kimura, Shun'ya Mizoguchi. 2009-12-10. Chiral Generations on Intersecting 5-branes in Heterotic String Theory. https://doi.org/10.1007/jhep04(2010)028

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