j_particle | ||
1. | [ noun ] (physics,high energy physics) a neutral meson with a large mass | |
Synonyms: | psi_particle | |
Related terms: | meson | |
j_particle | ||
1. | [ noun ] (physics,high energy physics) a neutral meson with a large mass | |
Synonyms: | psi_particle | |
Related terms: | meson | |