Definition:Pseudoscalar

Definition

A pseudoscalar is a quantity that behaves like a scalar, except that it changes sign under a parity inversion.

Also see

• Definition:Pseudovector

Sources

• 1951: B. Hague: An Introduction to Vector Analysis (5th ed.) ... (previous) ... (next): Chapter $\text {II}$: The Products of Vectors: $7$. Products of Three Vectors: Footnote $(*)$