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Angular momentum singlet state

Two equal spins

j

have the unique total-spin-zero state

∣0, 0 ⟩ = \frac{1}{2 j + 1} \sum_{m = - j}^{j} (- 1)^{j - m} ∣ j, m ⟩ ∣ j, - m ⟩ .

It is invariant under joint rotations.

Table of contents 39 1
- Spin-one-half singlet state Angular momentum singlet state 22

 Ancestors (6)

 Incoming links (1)

Solution