Thermal entanglement of spins in an inhomogeneous magnetic field (6 pages)

Thermal entanglement in a two-qubit Heisenberg XXZ spin chain under an inhomogeneous magnetic field (4 pages)

Entanglement enhancement in two-dimensional spin system coupled to a thermal dissipative environment in an inhomogeneous magnetic field.

Thermal entanglement in two-qutrit spin-1 anisotropic Heisenberg model with inhomogeneous magnetic field

Thermal entanglement in the anisotropic Heisenberg XYZ model with different inhomogeneous magnetic fields

Thermal entanglement in the anisotropic Heisenberg model with Dzyaloshinskii-Moriya interaction in an inhomogeneous magnetic field

Quantum Phase Transition and Thermal Entanglement in the Ising Model with Dzyaloshinskii-Moriya Interaction in an Inhomogeneous Magnetic Field