Generalized transformation for decorated spin models O Rojas, JS Valverde, SM De Souza Physica A: Statistical Mechanics and its Applications 388 (8), 1419-1430, 2009 | 97 | 2009 |

Thermal entanglement in an exactly solvable Ising-XXZ diamond chain structure O Rojas, M Rojas, NS Ananikian, SM de Souza Physical Review A 86 (4), 042330, 2012 | 75 | 2012 |

Exactly solvable mixed-spin Ising-Heisenberg diamond chain with biquadratic interactions and single-ion anisotropy O Rojas, SM De Souza, V Ohanyan, M Khurshudyan Physical Review B 83 (9), 094430, 2011 | 68 | 2011 |

Phase diagram of the asymmetric tetrahedral Ising–Heisenberg chain JS Valverde, O Rojas, SM de Souza Journal of Physics: Condensed Matter 20 (34), 345208, 2008 | 65 | 2008 |

Pairwise thermal entanglement in the Ising-XYZ diamond chain structure in an external magnetic field J Torrico, M Rojas, SM De Souza, O Rojas, NS Ananikian EPL (Europhysics Letters) 108 (5), 50007, 2014 | 51 | 2014 |

Frustrated Ising model on the Cairo pentagonal lattice M Rojas, O Rojas, SM de Souza Physical Review E 86 (5), 051116, 2012 | 36 | 2012 |

Direct algebraic mapping transformation for decorated spin models O Rojas, SM De Souza Journal of Physics A: Mathematical and Theoretical 44 (24), 245001, 2011 | 36 | 2011 |

High temperature expansion for a chain model O Rojas, SM De Souza, MT Thomaz Journal of Mathematical Physics 43 (3), 1390-1407, 2002 | 36 | 2002 |

Thermal entanglement in an orthogonal dimer-plaquette chain with alternating Ising–Heisenberg coupling HG Paulinelli, SM De Souza, O Rojas Journal of Physics: Condensed Matter 25 (30), 306003, 2013 | 31 | 2013 |

Geometrical frustration of an extended hubbard diamond chain in the quasiatomic limit O Rojas, SM De Souza, NS Ananikian Physical Review E 85 (6), 061123, 2012 | 29 | 2012 |

Spinless fermion model on diamond chain O Rojas, SM De Souza Physics Letters A 375 (10), 1295-1299, 2011 | 29 | 2011 |

Thermal entanglement and sharp specific-heat peak in an exactly solved spin-1/2 Ising-Heisenberg ladder with alternating Ising and Heisenberg inter–leg couplings O Rojas, J Strečka, SM de Souza Solid State Communications 246, 68-75, 2016 | 26 | 2016 |

Quasi-phases and pseudo-transitions in one-dimensional models with nearest neighbor interactions SM De Souza, O Rojas Solid State Communications 269, 131-134, 2018 | 24 | 2018 |

Magnetic, thermal, and entanglement properties of a distorted Ising-Hubbard diamond chain M Nalbandyan, H Lazaryan, O Rojas, S Martins de Souza, N Ananikian Journal of the Physical Society of Japan 83 (7), 074001, 2014 | 22 | 2014 |

Two-dimensional X X Z-Ising model on a square-hexagon lattice JS Valverde, O Rojas, SM de Souza Physical Review E 79 (4), 041101, 2009 | 22 | 2009 |

Thermal entanglement in a spin-1/2 Ising-XYZ distorted diamond chain with the second-neighbor interaction between nodal Ising spins O Rojas, M Rojas, SM de Souza, J Torrico, J Strečka, ML Lyra Physica A: Statistical Mechanics and its Applications 486, 367-377, 2017 | 21 | 2017 |

Geometric frustration in Ising diamond chains JS Valverde, O Rojas, SM de Souza Physica A: Statistical Mechanics and its Applications 387 (8-9), 1947-1956, 2008 | 21 | 2008 |

Superspace formulation for the Batalin-Vilkovisky formalism with extended BRST invariance NRF Braga, SM De Souza Physical Review D 53 (2), 916, 1996 | 21 | 1996 |

Universality and quasicritical exponents of one-dimensional models displaying a quasitransition at finite temperatures O Rojas, J Strečka, ML Lyra, SM de Souza Physical Review E 99 (4), 042117, 2019 | 18 | 2019 |

Entangled state teleportation through a couple of quantum channels composed of XXZ dimers in an Ising-XXZ diamond chain M Rojas, SM de Souza, O Rojas Annals of Physics 377, 506-517, 2017 | 18 | 2017 |