In this paper, a system with spin S=3/2 with general isotropic nearest neighbor exchange within a mean field approximation possess is discnssed. We derive equations describing non-Heisenberg isotropic model using coherent states of SU(4) group in real parameters and then obtain dispersion equations of spin wave of dipole and quadrupole branches for a small linear excitation from the ground state.
Yousefi,Y. and Muminov,H. (2019). Semi classical description of isotropic Non-Heisenberg magnets for spin S=3/2 and linear quadrupole excitation dynamics. Iranian Journal of Physics Research, 12(2), 179-183.
MLA
Yousefi,Y. , and Muminov,H. . "Semi classical description of isotropic Non-Heisenberg magnets for spin S=3/2 and linear quadrupole excitation dynamics", Iranian Journal of Physics Research, 12, 2, 2019, 179-183.
HARVARD
Yousefi Y., Muminov H. (2019). 'Semi classical description of isotropic Non-Heisenberg magnets for spin S=3/2 and linear quadrupole excitation dynamics', Iranian Journal of Physics Research, 12(2), pp. 179-183.
CHICAGO
Y. Yousefi and H. Muminov, "Semi classical description of isotropic Non-Heisenberg magnets for spin S=3/2 and linear quadrupole excitation dynamics," Iranian Journal of Physics Research, 12 2 (2019): 179-183,
VANCOUVER
Yousefi Y., Muminov H. Semi classical description of isotropic Non-Heisenberg magnets for spin S=3/2 and linear quadrupole excitation dynamics. Dear user; Recently we have changed our software to Sinaweb. If you had already registered with the old site, you may use the same USERNAME but you need to change your password. To do so at the first use, please choose, 2019; 12(2): 179-183.
