Recent content by klw1026

Dear Moataz, I think the best place for this is the book "Gauge Fields, Knots and Gravity" by John Baez.

Of course I mean the first equation is where U1(x) is the conjugate, in the second equation it would be U2(x). Sorry!

Yes, everything you wrote in your first reply is correct, except that U1(x) is the complex conjugate. Also, how are you getting those beautiful mathematical fonts into the blog? I wrote the question in LaTeX but it did not transfer into the blog correctly.

Dear Variation, I do not follow what you are trying to do. Are you suggesting to add the two equations together? Keep in mind the eigenfunctions to the left of the two operators are complex conjugates. Can you please expand your details some more, if at all possible. Also, how does...

test test test

Schiff QM chapter 3 prob 9 Let u1 (r) and u2 (r) be two eigenfunctions of the same hamiltonian that correspond to the same energy eigenvalue; they may be the same function, or they may be degenerate. Show that...