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arXiv · 0811.1242

Exploring a new peak in the heterotic landscape

Anthony Bak·Vincent Bouchard·Ron Donagi
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Abstract

We study the existence of realistic heterotic vacua on a new Abelian surface fibered Calabi-Yau threefold X with Z_8 x Z_8 fundamental group. Our main result is a no-go theorem, which says that (under mild assumptions) there is no stable holomorphic vector bundle on X satisfying the constraints required by global consistency of the heterotic vacuum and phenomenology. To prove the theorem we explore in some detail the Fourier-Mukai transform of vector bundles on Abelian surface fibrations.

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Anthony Bak, Vincent Bouchard, Ron Donagi. 2008-11-10. Exploring a new peak in the heterotic landscape. https://doi.org/10.1007/jhep06(2010)108

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