13 citations · 26 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2011★ 7 cited
Ground state factorization of heterogeneous spin models in magnetic fields
J. Abouie, M. Rezai, A. Langari
The exact factorized ground state of a heterogeneous (ferrimagnetic) spin model which is composed of two spins () has been presented in detail. The Hamiltonian is not necessa…
cond-mat.str-el2011★ 6 cited
Phase diagram of the XXZ ferrimagnetic spin-(1/2, 1) chain in the presence of transverse magnetic field
A. Langari, J. Abouie, M. Z. Asadzadeh +1
We investigate the phase diagram of an anisotropic ferrimagnet spin-(1/2, 1) in the presence of a non-commuting (transverse) magnetic field. We find a magnetization plateau for the…
cond-mat.stat-mech2009★ 13 cited
Factorized ground state for a general class of ferrimagnets
M. Rezai, A. Langari, J. Abouie
We have found the exact (factorized) ground state of a general class of ferrimagnets in the presence of a magnetic field which covers the frustrated, anisotropic and long range int…