Note on Scalar Fields Non-Minimally Coupled to (2+1)-Gravity

Eloy Ayón-Beato, Alberto García, Alfredo Macías +1

Scalar fields non--minimally coupled to (2+1)-gravity, in the presence of cosmological constant term, are considered. Non-minimal couplings are described by the term $\zeta R{\Psi }^2$ in th…