36 citations · 210 across the 29 of their papers we have counts for
4 papers · 1 filter
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…
Effects of a space modulation on the behavior of a 1D alternating Heisenberg spin-1/2 model
Saeed Mahdavifar, Jahanfar Abouie
The effects of a magnetic field () and a space modulation () on the magnetic properties of a one dimensional antiferromagnetic-ferromagnetic Heisenberg spin-1/2 model have be…
A closed form for the electrostatic interaction between two rod-like charged objects
M. Askari, J. Abouie
We have calculated the electrostatic interaction between two rod-like charged objects with arbitrary orientations in three dimensions. we obtained a closed form formula expressing…
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…