2000/08/31 by M. Hssaini, M. Kessabi, B. Maroufi +1
Physics and Astronomy · Mathematics · #hep-th #cond-mat.mtrl-sci #math-ph #math.MG #math.MP
published as Afr.J.Math.Phys. 1 (2004) 301-309 · 15 pages
arxiv created 2004/10/29 · arxiv updated 2009/11/30
This work consists in applying the analysis of integrable models to study the problem of Hyper-Kahler metrics building. In this context, we use the harmonic superspace language applied to D=2 N=4 SU(2) Liouville self interacting model and derive an explicit central extended Hyper-Kahler metric as well as the induced scalar potential.