1998/03/26 by M. A. Lledo, V. S. V. Varadarajan
Physics and Astronomy · #hep-th
published as Lett.Math.Phys. 45 (1998) 247-257 · 12 pages, 1 figure
arxiv created 1998/03/26 · arxiv updated 2009/11/30
Poisson-Lie target space duality is a framework where duality transformations are properly defined. In this letter we investigate the pair of sigma models defined by the double SO(3,1) in the Iwasawa decomposition.