In this paper, we analyze the dynamics of non-local correlations (NLCs) in an anisotropic
two-qubit Heisenberg XYZ model under the effect of the phase damping. An analytical solution is
obtained by applying a method based on the eigenstates and the eigenvalues of the Hamiltonian.
It is observed that the generated NLCs are controlled by the Dzyaloshinskii–Moriya interaction,
the purity indicator, the interaction with the environment, and the anisotropy. Furthermore, it is
found that the quantum correlations, as well as the sudden death and sudden birth phenomena,
depend on the considered physical parameters. In particular, the system presents a special correlation:
the skew-information correlation. The log-negativity and the uncertainty-induced non-locality
exhibit the sudden-change behavior. The purity of the initial states plays a crucial role on the
generated nonlocal correlations. These correlations are sensitive to the DM interaction, anisotropy,
and phase damping.