parity conjugation
Related to parity conjugation: charge conjugation, Intrinsic parity
parity conjugation
n. Abbr. P
An operation in the mathematics of quantum mechanics in which the sign of each dimension of the coordinate system is reversed.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.