Magnetization Profiles of Ferromagnetic Ising Films in a Transverse Field

Chin. Phys. Lett.

2000, Vol. 17

Issue (2): 132-133 DOI:

Original Articles

Magnetization Profiles of Ferromagnetic Ising Films in a Transverse Field

WANG Xiao-Guang;PAN Shao-Hua;YANG Guo-Zhen

Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080

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WANG Xiao-Guang, PAN Shao-Hua, YANG Guo-Zhen 2000 Chin. Phys. Lett. 17 132-133

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Abstract Within the framework of the mean field theory, we study the magnetization profiles of ferromagnetic Ising films in a transverse field. By the transfer matrix method, we first derive a general nonlinear equation for phase transition temperatures and then calculate the magnetization profiles of the system. The method proposed here can be applied to ferromagnetic films with arbitrary surface layer number, bulk layer number, exchange interaction constants and transverse fields.

Keywords: 75.10.-b 75.50.Rr 75.70.Ak

Published: 01 February 2000

PACS:	75.10.-b	(General theory and models of magnetic ordering)
	75.50.Rr
	75.70.Ak	(Magnetic properties of monolayers and thin films)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2000/V17/I2/0132

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