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Clebsch-Gordan decomposition for SU2

For

m, n \geq 0

,

V_{m} \otimes V_{n} ≅ ⨁_{j = 0}^{m i n (m, n)} V_{m + n - 2 j} .

The identity follows by multiplying the weight characters and comparing their nested weight strings.

Table of contents 78 3
- Flip parity in the SU2 tensor square Clebsch-Gordan decomposition for SU2 58 2
  - Exterior square of an SU2 irreducible representation Flip parity in the SU2 tensor square 31 1
    - Second and third exterior powers of V4 of SU2 Exterior square of an SU2 irreducible representation 25

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