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Positive energy unitary supermultiplets of extended anti-de sitter and conformal superalgebras

✍ Scribed by M. Günaydin


Book ID
113390890
Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
187 KB
Volume
6
Category
Article
ISSN
0920-5632

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Positive energy in anti-de Sitter backgr
✍ Peter Breitenlohner; Daniel Z. Freedman 📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 398 KB

The energy functional of a field theory with anti-de Sitter background geometry can be positive for scalar potentials which are unbounded below and for vacua corresponding to critical points which are maxima or saddle points.