29 citations · 45 across the 3 of their papers we have counts for
3 papers
Low temperature pseudo-phase transition in an extended Hubbard diamond chain
Onofre Rojas, Jordana Torrico, L. M. Veríssimo +3
We consider the extended Hubbard diamond chain with an arbitrary number of particles driven by chemical potential. The interaction between dimer diamond chain and nodal couplings i…
A coupled spin-electron diamond chain with different Landé g-factors of localized Ising spins and mobile electrons
J. Torrico, M. S. S. Pereira, Jozef Strecka +1
A coupled spin-electron diamond chain with localized Ising spins placed on its nodal sites and mobile electrons delocalized over interstitial sites is explored in a magnetic field…
Spin frustration and fermionic entanglement in an exactly solved hybrid diamond chain with the localized Ising spins and mobile electrons
J. Torrico, M. Rojas, M. S. S. Pereira +2
The strongly correlated spin-electron system on a diamond chain containing localized Ising spins on its nodal lattice sites and mobile electrons on its interstitial sites is exactl…