%0 Journal Article
%T Some examples of exponentially harmonic maps
%A A D Kanfon
%A A F¨¹zfa
%A D Lambert
%J Mathematics
%D 2002
%I arXiv
%R 10.1088/0305-4470/35/35/307
%X The aim of this paper is to study some examples of exponentially harmonic maps. We study such maps firstly on flat euclidean and Minkowski spaces and secondly on Friedmann-Lema\^ itre universes. We also consider some new models of exponentially harmonic maps which are coupled with gravity which happen to be based on a generalization of the lagrangian for bosonic strings coupled with dilatonic field.
%U http://arxiv.org/abs/math-ph/0205021v1