Accurate integration of scalar equations in multiscalar-tensor theory
The integration of scalar equations in theories generalizing Brans-Dicke-Jordan-Fierz scalar-tensor theory is considered. Conditions under which these equations may be integrated by complete variable separation are established. Under these conditions, the scalar equations take the form of classical equations of motion for a single particle moving in scalar space in an external force field.
Brans-Dicke-Jordan-Fierz scalar-tensor theory
scientific article; zbMATH DE number 1415279