Parity (physics)
FLIP IN THE SIGN OF ONE SPATIAL COORDINATE, IN CLASSICAL AND QUANTUM PHYSICS
P-symmetry; Parity laws; Intristic parity; Parity transformation; Parity violation; Conservation of parity; Parity conservation; Conservation of Parity; P symmetry; Parity (quantum mechanics); Parity symmetry; Space reflection symmetry; P violation; Gerade; Parity Violation; P-parity; Parity Reversal Symmetry; Parity Conservation; Parity inversion; Space inversion symmetry; Parity operator; Parity violating
In quantum mechanics, a parity transformation (also called parity inversion) is the flip in the sign of one spatial coordinate. In three dimensions, it can also refer to the simultaneous flip in the sign of all three spatial coordinates (a point reflection):