Griffiths Introduction to Elementary Particles · Problem 1.9

Elementary Particle Dynamics — David J. Griffiths

Physics — QFT · coleman-glashow-relation

Problem

Check the Coleman-Glashow relation [Phys.\ Rev.\ B134, 671 (1964)]: Σ+−Σ−=p−n+Ξ0−Ξ−\Sigma^+ - \Sigma^- = p - n + \Xi^0 - \Xi^- (the particle names stand for their masses).

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