Recent content by Aaronse_r

I just had this on a test, but didn't get it done so as you can imagine i was curious about it. Also, just realized you put this on here a year ago so nevermind.

Did you ever figure this out?

Heres another link. http://people.csail.mit.edu/tommi/papers/Jaa-nips00-tutorial.pdf Does that definition of it include minimizing the energy W.R.T the variable 'a'? My class is just learning this now too.

[SOLVED] QM: Spin -orbit coupling: Solve [(L.S), L] Homework Statement Griffiths problem 6.16 Solve the following commutators (he lists a bunch but i can't get even the first one) (a) [(L.S) , L] (b) [(L.S) , S] (c) [(L.S) , L^2] there's a few more, but i think if i get the idea then...

S= 3/2 and 1/2

Thank you i will try to make some sense of that thing!

[SOLVED] Hyperfine splitting of deuterium Homework Statement Calculate the wavelength of the photon emitted under a hyperfine transition in the ground state (n=1) of deuterium. Deuterium is a proton and a neutron in the nucleus, but still one electron. The spin of deuterium is 1.Homework...

I think that you don't really have to solve for the corrected energy's. You need the new eigenkets, and then just solve for the expectation value, <x>, by taking the inner product of x and the eigenkets.

Hey, I've been reading on this site for a week of so now, and just wanted to say thanks for all your contributions. Very helpfull! My question is, I am making zinc ferrite nano-particles and i was wondering at what RPM i should set the centrifuge to, so that the zinc ferrite comes out of...