4 papers
Unitarity condition method for global fits of the Cabibbo-Kobayashi-Maskawa matrix
Petre Dita
We report on an exact method for global fits of the CKM matrix by using the necessary and sufficient conditions the data have to satisfy in order to find a unitary matrix compatibl…
A new method for a global fit of the CKM matrix
Petre Dita
We report on a new method to a global fit of the CKM matrix by using the necessary and sufficient condition the data have to satisfy in order to find a unitary matrix compatible wi…
Factorization of Unitary Matrices
P. Dita
Factorization of an unitary matrix as a product of diagonal matrices containing only phases interlaced with orthogonal matrices each one generated by a real v…
Geodesic Flow on the n-Dimensional Ellipsoid as a Liouville Integrable System
Petre Dita
We show that the motion on the n-dimensional ellipsoid is complete integrable by exhibiting n integrals in involution. The system is separable at classical and quantum level, the s…