期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 1, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP01(2012)012
关键词
M-Theory; Space-Time Symmetries; String Duality
资金
- Queen Mary STFC [ST/G000565/1]
- EPSRC
- John's College Cambridge
- STFC [STJ000434/1]
- Mitchell foundation
- Trinity College Cambridge
- STFC [ST/G000581/1, ST/J000469/1, ST/G000565/1, ST/J000434/1] Funding Source: UKRI
- Science and Technology Facilities Council [ST/J000469/1, ST/G000581/1, ST/G000565/1, ST/J000434/1] Funding Source: researchfish
In the doubled field theory approach to string theory the T-duality group is promoted to a manifest symmetry at the expense of replacing ordinary Riemannian geometry with generalised geometry on a doubled space. The local symmetries are then given by a generalised Lie derivative and its associated algebra. This paper constructs an analogous structure for the extended geometry of M-theory. A crucial by-product of this construction is the derivation of the physical section condition for M-theory formulated in an extended space.
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