# Line Bundle Hidden Sectors for Strongly Coupled Heterotic Standard Models

@article{Ashmore2020LineBH, title={Line Bundle Hidden Sectors for Strongly Coupled Heterotic Standard Models}, author={Anthony Ashmore and Sebastian Dumitru and Burt A. Ovrut}, journal={Fortschritte der Physik}, year={2020}, volume={69} }

We review the compactification to five‐dimensional heterotic M‐theory on a Schoen Calabi–Yau threefold and the specific SU(4) vector bundle leading to the “heterotic standard model” in the observable sector. Within strongly coupled heterotic M‐theory, a formalism for consistent hidden‐sector bundles associated with a single line bundle is presented, and a specific line bundle is introduced as a concrete example. Anomaly cancellation and the associated bulk space five‐branes are discussed in…

## 5 Citations

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The strongly coupled heterotic M-theory vacuum for both the observable and hidden sectors of the B − L MSSM theory is reviewed, including a discussion of the “bundle” constraints that both the…

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This paper discusses the dilaton, Kähler moduli and hidden sector matter chiral superfields of heterotic M -theory vacua in which the hidden sector gauge bundle is chosen to be a line bundle with an…

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Abstract
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- 2021

The hidden sector of heterotic M -theory vacua whose gauge bundle contains an anomalous U(1) factor is discussed in detail. The mathematical formalism for computing the inhomogeneous transformation…

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