Onofre Rojas - Publications, H-index & Citations

Onofre Rojas

Institute of Natural Sciences

20H指数

123论文数

1.2K被引数

收录论文 17

发表时间

Magnetoelastic control of quantum correlations and field sensitivity in a spin-1/2 Heisenberg dimer 自旋-1/2 海森堡二聚体中量子关联和场灵敏度的磁致弹性控制

European Physical Journal Plus

IF2.9

2026-08-16

OAAI

E. W. B. de Souza; Moises Rojas; Onofre Rojas

Spectral mechanism and nearly reducible transfer matrices for pseudotransitions in one-dimensional systems

Physica A: Statistical Mechanics and its Applications

IF3.1

2026-01-13

PREAI

Onofre Rojas

Magnetic properties and entanglement in antiferromagnetic interactions in copper(II) dinuclear and trinuclear complexes 铜 (II) 双核和三核配合物的反铁磁相互作用中的磁性和纠缠

SCIENTIFIC REPORTS

IF3.9

2025-04-06

OAAI

Rojas, Onofre; Mirzoyan, Gor; Adamyan, Zhirayr; Papoyan, Vladimir V.; Amatuni, Gayane; Ananikian, Nerses

Fuzzy stationary Schrödinger equation with correlated fuzzy boundaries

SOFT COMPUTING

IF2.5

2023-12-19

OAAI

Salgado, Silvio Antonio Bueno; Esmi, Estevao; de Souza, Sergio Martins; Rojas, Onofre; de Barros, Laecio Carvalho

Magnetocaloric effect in {Cu3}-type compounds using the Heisenberg antiferromagnetic model in a triangular ring

PHYSICAL REVIEW B

IF3.7

2023-10-12

PREAI

Antonio, G. A.; Torrico, J.; da Mata, A. S.; de Souza, S. M.; Rojas, O.

Toward a quasiphase transition in the single-file chain of water molecules: Simple lattice model

JOURNAL OF CHEMICAL PHYSICS

IF3.1

2023-03-09

OAAI

Druchok, Maksym; Krasnov, Volodymyr; Krokhmalskii, Taras; Cardoso e Bufalo, Tatiana; Martins de Souza, Sergio; Rojas, Onofre; Derzhko, Oleg

Correlation functions for a spin-1/2 Ising-XYZ diamond chain: Further evidence for quasi-phases and pseudo-transitions

ANNALS OF PHYSICS

IF3

2019-03-01

OAAI

Carvalho, I. M.; Torrico, J.; de Souza, S. M.; Rojas, Onofre; Derzhko, Oleg

Geometrically frustrated Cairo pentagonal lattice stripe with Ising and Heisenberg exchange interactions 几何受挫的开罗五边形晶格条纹与伊辛和海森堡交换相互作用

ANNALS OF PHYSICS

IF3

2017-04-01

OAAI

Rodrigues, F. C.; de Souza, S. M.; Rojas, Onofre

Entangled state teleportation through a couple of quantum channels composed of XXZ dimers in an Ising-XXZ diamond chain 通过Ising-XXZ钻石链中XXZ二聚体组成的几个量子通道的纠缠态隐形传态

ANNALS OF PHYSICS

IF3

2017-02-01

OAAI

Rojas, M.; de Souza, S. M.; Rojas, Onofre

Quantum decoration transformation for spin models 自旋模型的量子装饰变换

ANNALS OF PHYSICS

IF3

2016-09-01

OAAI

Braz, F. F.; Rodrigues, F. C.; de Souza, S. M.; Rojas, Onofre

Absence of actual plateaus in zero-temperature magnetization curves of quantum spin clusters and chains

PHYSICAL REVIEW B

IF3.7

2015-12-16

OAAI

Ohanyan, Vadim; Rojas, Onofre; Strecka, Jozef; Bellucci, Stefano

Exactly solvable mixed-spin Ising-Heisenberg diamond chain with biquadratic interactions and single-ion anisotropy

PHYSICAL REVIEW B

IF3.7

2011-03-29

OAAI

Rojas, Onofre; de Souza, S. M.; Ohanyan, Vadim; Khurshudyan, Martiros

Spin-wave analysis of the spin-1 Heisenberg antiferromagnet with uniaxial single-ion anisotropy in a field

PHYSICAL REVIEW B

IF3.7

2010-06-17

PREAI

Hamer, C. J.; Rojas, O.; Oitmaa, J.

High-temperature series expansion of the Helmholtz free energy of the quantum spin-S XYZ chain -: art. no. 172414

PHYSICAL REVIEW B

IF3.7

2005-11-22

OAAI

Rojas, O; de Souza, SM; Silva, EVC; Thomaz, MT

High-temperature expansion of the tetrahedral spin-1/2 and spin-2 XXZ models

PHYSICAL REVIEW B

IF3.7

2004-04-05

PREAI

Rojas, O; Silva, EVC; de Souza, SM; Thomaz, MT

Phase diagram of a coupled tetrahedral Heisenberg model

PHYSICAL REVIEW B

IF3.7

2003-05-05

OAAI

Rojas, O; Alcaraz, FC

Analytical results for the high-temperature expansion of the one-dimensional s=1 XXZ model -: art. no. 115128

PHYSICAL REVIEW B

IF3.7

2003-03-31

PREAI

Rojas, O; Silva, EVC; Moura-Melo, WA; de Souza, SM; Thomaz, MT

研究方向