Explicit derivation of a new hyper-Kähler metric
Abstract
Using the harmonic superspace techniques in D = 2 N = 4, we present an explicit derivation of a new hyper-Kähler metric associated to the Toda-like self-interaction H4+ ( ω, u) = ( ζ++/ γ) 2 exp (2 γω). Some important features are also discussed.
- Publication:
-
Nuclear Physics B
- Pub Date:
- February 1998
- DOI:
- 10.1016/S0550-3213(97)00782-7
- Bibcode:
- 1998NuPhB.513..709S