Standard Model of particle physics, the Cabibbo–Kobayashi–Maskawa matrix, CKM matrix, quark mixing matrix, or KM matrix is a unitary matrix which contains...

right-handed singlet neutrino field, and the CKM matrix M i j C K M {\displaystyle M_{ij}^{\mathrm {CKM} }} determines the mixing between mass and weak...

Pontecorvo–Maki–Nakagawa–Sakata matrix (PMNS matrix). Together, the CKM and PMNS matrices describe all flavor transformations, but the links between the two...

and why there are specified values for mixing angles in the PMNS and CKM matrices. These free parameters - the fermion masses and their mixing angles -...

set of guesses for a model for masses of quarks and leptons, as well as CKM angles. From this model it survives the observation about the masses of the...

eigenvalues are listed in the provided reference Among these 36 potential CKM matrices, 4 of them V [ 52 ] = V [ 1 3 2 ] [ 2 3 1 ] = V [ 52 ] ∗ = V ∗ [ 2 3...

and PMNS matrices: V M = U CKM ⋅ U PMNS , {\displaystyle V_{\text{M}}=U_{\text{CKM}}\cdot U_{\text{PMNS}}\,,} Unitarity implies: U PMNS = U CKM † V M ....

observed values are collected in the corresponding Cabibbo–Kobayashi–Maskawa matrices. While being conceptually useful and leading in some cases to the physically...

{\theta }}} remains small at low energies while the CP breaking phase in the CKM matrix becomes large. Physics portal Axion CP violation Mannel, T. (2–8 July...

commonly used list for each is: These are equivalent to the Gell-Mann matrices. The critical feature of these particular eight states is that they are...