60 citations · 439 across the 21 of their papers we have counts for
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Quantum entanglement in the neighborhood of pseudo-transition for a spin-1/2 Ising-XYZ diamond chain
I. M. Carvalho, J. Torrico, S. M. de Souza +2
Recently has been observed for some one-dimensional models that exhibit unexpected pseudo-transitions and quasi-phases. This pseudo-transition resembles a first- and second-order p…
Thermal entanglement in a spin-1/2 Ising-XYZ distorted diamond chain with the second-neighbor interaction between nodal Ising spins
Onofre Rojas, M. Rojas, S. M. de Souza +3
We consider a spin-1/2 Ising-XYZ distorted diamond chain with the XYZ interaction between the interstitial Heisenberg dimers, the nearest-neighbor Ising coupling between the nodal…
Zero temperature non-plateau magnetization and magnetocaloric effect in an Ising-XYZ diamond chain structure
J. Torrico, M. Rojas, S. M. de Souza +1
Zero temperature non-plateau magnetization is a peculiar property of a quantum spin chain and it sometimes appears due to different gyromagnetic factors. In this study, we illustra…
Pairwise thermal entanglement in Ising-XYZ diamond chain structure in an external magnetic field
J. Torrico, M. Rojas, S. M. de Souza +2
Quantum entanglement is one of the most fascinating types of correlation that can be shared only among quantum systems. The Heisenberg chain is one of the simplest quantum chains w…