A simple approach to supergravity
โ Scribed by R. Finkelstein
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 338 KB
- Volume
- 96
- Category
- Article
- ISSN
- 0378-4371
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract We show that de Sitter vacua exist in simple extended supergravity theories. In the particular ๐ฉ = 2 case we are considering here, we find a de Sitter solution of the supergravity theory with gravity and gravitini turned on by taking into account ฯ^4^ torsion terms.
In the last 15 years or so, tremendous efforts and progress have been made in valuing interest rate sensitive derivative securities. Broadly speaking, two different approaches have been used. Some authors have modeled interest rates in an equilibrium setting and derived bond prices and other interes