It is well established that a multiplicative in internal coordinates transition operator is a sufficient condition for the existence of dynamically invariant scaling coefficients. Here we show that by defining the dynamical invariance of the scaling coefficients with respect to a Lippman-Schwinger equation of motion, the same multiplicative in internal coordinates transition operator arises as a necessary condition.
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry