Journal title
JOURNAL OF HIGH ENERGY PHYSICS
DOI
10.1007/JHEP03(2019)138
Issue
3
Volume
2019
Last updated
2019-08-26T03:16:37.077+01:00
Abstract
© 2019, The Author(s). We describe a class of compact G 2 orbifolds constructed from non-symplectic involutions of K3 surfaces. Within this class, we identify a model for which there are infinitely many associative submanifolds contributing to the effective superpotential of M-theory compactifications. Under a chain of dualities, these can be mapped to F-theory on a Calabi-Yau fourfold, and we find that they are dual to an example studied by Donagi, Grassi and Witten. Finally, we give two different descriptions of our main example and the associative submanifolds as a twisted connected sum.
Symplectic ID
974264
Download URL
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000462330300001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=4fd6f7d59a501f9b8bac2be37914c43e
Submitted to ORA
Off
Publication type
Journal Article
Publication date
22 March 2019