J PARTICLE

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A neutral meson with a large mass

Synonyms:

J particle; psi particle

Classified under:

Nouns denoting natural objects (not man-made)

Hypernyms ("J particle" is a kind of...):

meson; mesotron (an elementary particle responsible for the forces in the atomic nucleus; a hadron with a baryon number of 0)

Credits