English Dictionary

Cabibbo-Kobayashi-Maskawa matrix

noun

(physics) In the Standard Model, a unitary matrix that specifies the mismatch of quantum states of quarks when they propagate freely and when they take part in the weak interactions. It is important in the understanding of CP violation.

The Cabibbo-Kobayashi-Maskawa matrix is an important concept in particle physics.

意味（1）

(physics) In the Standard Model, a unitary matrix that specifies the mismatch of quantum states of quarks when they propagate freely and when they take part in the weak interactions. It is important in the understanding of CP violation.