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abstraction > mathematical concept > symmetry > parity |
parity | ||||
subject | fact |
parity | has definition The principle of space-inversion invariance; i.e., no experiment can differentiate between the behavior of a system and that of its mirror image. Parity is conserved in strong interactions, but not in weak ones. | |
has definition The operation which reverses the signs of the coordinate axes used to describe a system, i.e. (x, y, z) -> (-x, -y, -z). | ||
is a kind of symmetry | ||
symmetry | has antonym symmetry breaking |