Normalisation Definition and 52 Threads

Homework Statement A one-dimensional system is in a state at time t=0 represented by: Q(x) = C { (1.6^0.5)Q1(x) - (2.4^0.5)Q2(x)} Where Qn(x) are normalised eergy eigenfunctions corresponding to different energy eigenvalues, En(n=1,2) Obtain the normalisation constant C The...

When solving Dirac equation (for free massive particles) we usually impose normalisation conditions upon the eigenfunction in a single stroke. I am wondering, Is it possible/useful to impose separate normalisation conditions upon the left and right spinors? Should we still have a resolution...