Thermal Diffusion Columns for Gas Mixtures

and the lepton interactions on the other hand. We note further that the quantities xpr C yx ip and ipT C yxy5y> are covariants not only under real but also under special complex transformation as can be proved easily by using relation (8 c). As to the quantization, we have already remarked above, that one can perhaps make use of the linearity of the field equation in the “intrinsic” system by writing down the commutatorfunction in that system and then changing over to the “physical” system by means of local transformations.