CKM matrix

A form of Cabibbo-Kobayashi-Maskawa matrix — 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.

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Meanings

nounCKM matrix (plural CKM matrices)

plural CKM matrices

  1. abbreviationnatural sciencesAbbreviation of Cabibbo-Kobayashi-Maskawa matrix.

Synonyms & antonyms

Also see
cabibbo-kobayashi-maskawa matrix
Cite this entry
APA

CKM matrix. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/CKM%20matrix

MLA

“CKM matrix.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/CKM%20matrix. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “CKM matrix,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/CKM%20matrix.

Source: CKM matrix on Wiktionary, CC BY-SA 4.0.