International Journal of Scientific and Research Publications

IJSRP, Volume 4, Issue 10, October 2014 Edition [ISSN 2250-3153]


Oguchi Approximation of a mixed spin-2 and spin-5/2 Blume-Capel Ising ferrimagnetic system
      Hadey K. Mohamad
Abstract: Abstract- By using the Oguchi approximation(OA), we study a mixed spin-2 and spin-5/2 Blume-Capel Ising ferrimagnet with different single-ion anisotropies on a simple cubic lattice. It has been carried out Oguchi method and calculated the free energy of a mixed spin ferrimagnetic model from the partition function. By minimizing the free energy, it has been obtained the equilibrium magnetizations and the compensation temperatures. The existence and dependence of a compensation temperature on the crystal field is mainly investigated.

Reference this Research Paper (copy & paste below code):

Hadey K. Mohamad (2018); Oguchi Approximation of a mixed spin-2 and spin-5/2 Blume-Capel Ising ferrimagnetic system; Int J Sci Res Publ 4(10) (ISSN: 2250-3153). http://www.ijsrp.org/research-paper-1014.php?rp=P343263
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