21 citations · 34 across the 3 of their papers we have counts for
3 papers
cond-mat.stat-mech2016★ 13 cited
Quantum Chaos in the Heisenberg Spin Chain: the Effect of Dzyaloshinskii-Moriya Interaction
J. Vahedi, A. Ashouri, S. Mahdavifar
Using one-dimensional spin-1/2 systems as prototypes of quantum many-body systems, we study the emergence of quantum chaos. The main purpose of this work is to answer the following…
cond-mat.str-el2014★ 21 cited
Quantum correlations in the 1D spin-1/2 Ising model with added Dzyaloshinskii-Moriya interaction
M. R. Soltani, J. Vahedi, S. Mahdavifar
We have considered the 1D spin-1/2 Ising model with added Dzyaloshinskii-Moriya (DM) interaction and presence of a uniform magnetic field. Using the mean-field fermionization appro…
cond-mat.str-el2012
Investigation of frustrated and dimerized classical Heisenberg chains
J. Vahedi, S. Mahdavifar, M. R. Soltani +1
We have considered the 1D dimerized frustrated antiferromagnetic (ferromagnetic) Heisenberg model with arbitrary spin . The exact classical magnetic phase diagram at zero temper…