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arXiv · 2011.06998

New $G_2$-conifolds in $M$-theory and their Field Theory Interpretation

Bobby Samir Acharya·Lorenzo Foscolo·Marwan Najjar·Eirik Eik Svanes
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Abstract

A recent theorem of Foscolo-Haskins-Nordstr\"om which constructs complete $G_2$-holonomy orbifolds from circle bundles over Calabi-Yau cones can be utilised to construct and investigate a large class of generalisations of the $M$-theory flop transition. We see that in many cases a UV perturbative gauge theory appears to have an infrared dual described by a smooth $G_2$-holonomy background in $M$-theory. Various physical checks of this proposal are carried out affirmatively.

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Bobby Samir Acharya, Lorenzo Foscolo, Marwan Najjar, Eirik Eik Svanes. 2020-11-13. New $G_2$-conifolds in $M$-theory and their Field Theory Interpretation. https://arxiv.org/abs/2011.06998

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