Research output: Contribution to journal › Article › peer-review
First-order magnetic phase transition in topologically ordered materials. / Kazanskiy, A. K.; Kondrat'yev, A. S.; Uzdin, V. M.
In: Physics of Metals and Metallography, Vol. 69, No. 3, 01.12.1990, p. 53-64.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - First-order magnetic phase transition in topologically ordered materials
AU - Kazanskiy, A. K.
AU - Kondrat'yev, A. S.
AU - Uzdin, V. M.
PY - 1990/12/1
Y1 - 1990/12/1
N2 - A microscopic description is given of the mechanism of first-order magnetic phase transitions in the framework of the periodic Anderson model for topologically ordered materials. A criterion is found for the appearance of a magnetic moment which, in the limit ΔM→0, becomes the Stoner criterion. The energy of the magnetically ordered state is calculated, and the condition for it to be a minimum at T=0 determines the stability of the phase.
AB - A microscopic description is given of the mechanism of first-order magnetic phase transitions in the framework of the periodic Anderson model for topologically ordered materials. A criterion is found for the appearance of a magnetic moment which, in the limit ΔM→0, becomes the Stoner criterion. The energy of the magnetically ordered state is calculated, and the condition for it to be a minimum at T=0 determines the stability of the phase.
UR - http://www.scopus.com/inward/record.url?scp=0025549959&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0025549959
VL - 69
SP - 53
EP - 64
JO - Physics of Metals and Metallography
JF - Physics of Metals and Metallography
SN - 0031-918X
IS - 3
ER -
ID: 40257069