- #1
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Hi, for the deutron triplet state, I am trying to find the coefficient using the lowering operator but I kept getting 0 hope someone can help me.
Using
J_{-}|j,m>=[(j+m)(j-m+1)]^{1/2}|j,m-1>
I can get from |++> to 1/[itex]\sqrt{2}[/itex](|-+> + |+->) but from here I am stuck since j+m=0 for |+->.
What is wrong with my working? Thanks
Using
J_{-}|j,m>=[(j+m)(j-m+1)]^{1/2}|j,m-1>
I can get from |++> to 1/[itex]\sqrt{2}[/itex](|-+> + |+->) but from here I am stuck since j+m=0 for |+->.
What is wrong with my working? Thanks