activity
19972012
most citedPositivity Constraints on Chiral Perturbation Theory Pion-Pion Scattering Amplitudes

24 citations · 93 across the 23 of their papers we have counts for

collaborators

24 papers

math-ph2012★ 3 cited

Four-parameter families of complex Hadamard matrices of order six

Petre Dita

In this paper we provide a general method to construct four-parameter families of complex Hadamard matrices of order six. Our approach is to write a 6-dimensional matrix as compose…

math.CO2012

On Agaian Matrix

Petre Dita

In this paper we discuss the isolation problem of the Agaian matrix among the 6-dimensional matrices. In general a matrix isolation could depend on the kind of equivalence one uses…

hep-ph2011

Flavour physics parameters from data and unitarity

Petre Dita

The aim of the paper is to show that the nowadays experimental data from superallowed nuclear and neutron decays, and from leptonic and semileptonic decays allow the finding of…

math-ph2011★ 1 cited

Circulant conference matrices for new complex Hadamard matrices

Petre Dita

The circulant real and complex matrices are used to find new real and complex conference matrices. With them we construct Sylvester inverse orthogonal matrices by doubling the size…

hep-ph2011

CP nonconservation in the leptonic sector

Petre Dita

In this paper we use an exact method to impose unitarity on moduli of neutrino PMNS matrix recently determined, and show how one could obtain information on CP nonconservation from…

physics.gen-ph2010

Kobayashi-Maskawa matrix moduli, decay constants and form factors determination from experimental data

Petre Dita

The aim of the paper is to propose another tool for phenomenological analyses of experimental data from superallowed nuclear and neutron decays, and from leptonic and semilepto…