Tuning the thermal entanglement in a Ising-$XXZ$ diamond chain with two impurities

I. M. Carvalho, O. Rojas, S. M. de Souza +1

We study the local thermal entanglement in a spin-1/2 Ising-$XXZ$ diamond structure with two impurities. In this spin chain, we have the two impurities with an isolated $XXZ$ dimer…