Abstract
We construct the 12-dimensional exceptional field theory (EFT) associated to the group SL(2) x R+. Demanding the closure of the algebra of local symmetries leads to a constraint, known as the section condition, that must be imposed on all fields. This constraint has two inequivalent solutions, one giving rise to 11-dimensional supergravity and the other leading to F-theory. Thus SL(2) x R+ EFT contains both F-theory and M-theory in a single 12-dimensional formalism.
Item Type: | Journal article |
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Faculties: | Physics |
Subjects: | 500 Science > 530 Physics |
ISSN: | 0264-9381 |
Language: | English |
Item ID: | 47760 |
Date Deposited: | 27. Apr 2018, 08:13 |
Last Modified: | 04. Nov 2020, 13:24 |