Title of article
Discrete spin cubic model on a fractal lattice - the ground state phase diagram
Author/Authors
Zoran Borjan، نويسنده , , Milan Kne evi ، نويسنده , , Sava Milo evi ، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
9
From page
1
To page
9
Abstract
We study the ground state properties of the discrete spin cubic model situated on the Sierpinski gasket fractal lattice. The relevant model Hamiltonian contains exchange and quadrupolar interaction terms, associated with the parameters J1 and J2, respectively. We have found that the model under study has a very rich ground state diagram in the (J1,J2)-plane, with one ordered (ferromagnetic) state and three regions of different frustrated states.
Journal title
Physica A Statistical Mechanics and its Applications
Serial Year
1995
Journal title
Physica A Statistical Mechanics and its Applications
Record number
863897
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