J/PSI PARTICLE


Meaning of J/PSI PARTICLE in English

/jay"suy", -psuy"/ , Physics.

the lightest of the psi particles, the first particle to be discovered that contains a charmed quark.

[ 1975-80; see J PARTICLE, PSI PARTICLE ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .