. Putting
, we however, again arrive at the equation (2) and consequently at the expression (3) for the stationary states.
If we consider the passing of the system between two states corresponding to
and
, where
. Putting
, we however, again arrive at the equation (2) and consequently at the expression (3) for the stationary states.
If we consider the passing of the system between two states corresponding to
and
, where