The Magnetic Properties of the Spin-1 Ising System with the Effect of the Transverse Crystal Field

Bouhou, S.; Essaoudi, I.; Ainane, A.; Saber, M.; Kerouad, M.; Dujardin, F.

doi:10.1007/s10948-010-1002-7

Cited by 6 publications

(2 citation statements)

References 21 publications

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“…1 of [4] and Fig. 1a of [6] where the lines are only the T c -lines with no TCP's. In addition, the temperatures of these lines are higher and ∆ x extends further in the range for the MFA, i.e.…”

Section: Results and Conclusionmentioning

confidence: 99%

“…The magnetic properties of spin-1 Ising model were studied with transverse CF and external magnetic eld within the framework of the EFT with a probability distribution technique which accounts for * corresponding author; e-mail: albayrak@erciyes.edu.tr the self-spin correlations. The inuence of transverse CF on the phase diagrams, hysteresis loops and susceptibility was discussed [6]. A ferromagnetic spin-1 Ising model with transverse CF term was investigated by means of mapping to the usual spin-1/2 transverse Ising model and the location of the T = 0 quantum critical point was determined exactly in one dimension [7].…”

Section: Introductionmentioning

confidence: 99%

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The Effects of the Random Transverse Crystal Field on the Spin-1 Model

Albayrak

2015

Acta Phys. Pol. A

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The eects of random transverse crystal eld are investigated in the mean-eld approximation on the spin-1 model. The transverse crystal eld is applied on a lattice in a bimodal random distribution with a tunable parameter adjusting the strength of one mode with respect to the other one. Then, the phase diagrams are calculated on the reduced temperature-transverse crystal eld planes for given values of probability p and coordination number q at zero external magnetic eld h. It was found that the model gives both second-and rst-order phase transitions and tricritical points which is a well-known behavior of the spin-1 model. In addition, the model also yields critical end points and end points for the rst-order phase transition lines for appropriate p values.

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Section: Results and Conclusionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%