Kanfon, AD
Füzfa, André
[UCL]
Lambert, Dominique
[FUNDP]
The aim of this paper is to study some examples of exponentially harmonic maps. We study such maps first on flat Euclidean and Minkowski spaces and then on Friedmann-Lemaitre 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.
Bibliographic reference |
Kanfon, AD ; Füzfa, André ; Lambert, Dominique. Some examples of exponentially harmonic maps. In: Journal of Physics A: Mathematical and General, Vol. 35, no. 35, p. 7629-7639 (2002) |
Permanent URL |
http://hdl.handle.net/2078.1/42353 |