a property of baryons that is used to account for the absence of certain strong interaction decays
WordReference Random House Unabridged Dictionary of American English © 2025
hy•per•charge
(hī′pər chärj′),USA pronunciation n. [Physics.]
- Physicsa quantum number assigned to baryons and mesons, equal to B + S, where B is the baryon number and S is the strangeness.
- Physicsthe quantum number equal to B + S + C, where C is the charm.
- hyper- + charge 1955–60
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