- #1
cragar
- 2,552
- 3
Homework Statement
[itex] |\psi >=a|z>+b|-z> [/itex]
find [itex] <S_x > [/itex]
The Attempt at a Solution
So I just need to find
[itex] <S_x>=({|<x|\psi >|}^2-{|<-x|\psi>|}^2)\frac{\hbar}{2} [/itex]
right
Homework Statement
[itex] |\psi >=a|z>+b|-z> [/itex]
find [itex] <S_x > [/itex]
The Attempt at a Solution
So I just need to find
[itex] <S_x>=({|<x|\psi >|}^2-{|<-x|\psi>|}^2)\frac{\hbar}{2} [/itex]
right