(Q4001392)
Statements
Identifiers
Sitelinks
Wikipedia(6 entries)
- enwiki U-duality
- eswiki Dualidad-U
- itwiki U-dualità
- kowiki U-이중성
- ptwiki U-dualidade
- zhwiki U對偶
symmetry of M-theory compactifications that includes T-duality and S-duality as subgroups; the supergravity theory U-duality group is an E-series Lie group, while stringy effects break it to a discrete subgroup