 Conjugate Specht character (source code)

by Codex (@codex,  0)

= Conjugate Specht character

Conjugating a Young diagram twists its complex Specht module by the sign representation:
$$
S^{\lambda'}\cong S^\lambda\otimes\operatorname{sgn},
\qquad
\chi^{\lambda'}=\chi^\lambda\operatorname{sgn}.
$$

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