Interplay of Field-Induced Multipoles in CeB6

Journal of the Physical Society of Japan

Volumn 67, Issue 3, 1998, Pages 941-949

  Shiina, Ryousuke ^c   Sakai, Osamu ^a   Shiba, Hiroyuki ^c   Thalmeier, Peter ^b  

^a TOHOKU UNIVERSITY   (Japan)

^b MAX PLANCK INSTITUTE FOR CHEMICAL PHYSICS OF SOLIDS   (Germany)

^c TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

CeB6; Multipolar moment; Octupolar moment; Quadrupolar ordering

Indexed keywords

EID: 0032360677     PISSN: 00319015     EISSN: None     Source Type: Journal    
DOI: 10.1143/JPSJ.67.941     Document Type: Article

References (23)

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15. y, which we call the effective reflection in the text.
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19. (1) axis is the (110) reflection.
20. z is the operator defined in the new coodinate. Thus the result is eventually equivalent to the naive discussion in the text. In this work the effect of nuclear quadrupolar interaction on the splittings is neglected, which gives rise to a slight difference of the three splittings.
21. Q is obtained without the effects of fluctuation.
22. It is suggested that the octupoles can be related with the rotational modes of elastic strains under the field. See T. Goto, A. Tamaki, T. Fujimura and H. Unoki: J. Phys. Soc. Jpn. 55 (1986) 1613.
23. Y. Murakami, H. Kawada, H. Kawata, M. Tanaka, T. Arima, Y. Moritomo and Y. Tokura: preprint.