Mashiyama Hiroyuki
Affiliate Master
Yamaguchi University
A model for supersymmetry : An extension of the chen-walker's model
Journal of the Physical Society of Japan Volume 68 Issue 4
Page 1273-1276
published_at 1999
Title
A model for supersymmetry : An extension of the chen-walker's model
Creators
Mashiyama Kazuko T.
Creator Keywords
free energy model
structural transition
superstructure
supersymmetry
A model for incommensurate transitions proposed by Chen and Walker [Phys. Rev. B 43 (1991) 5634] has been extended to describe a sub-lattice model which possesses supersymmetry. If a zone boundary mode freezes, a superstructure with supersymmetry can appear and may transform into a superstructure without supersymmetry at lower temperature. Although both superstructures belong to the same space group, the transition is either second or first order one with accompanying a definite anomaly in specific heat and susceptibility.
Languages
eng
Resource Type
journal article
Publishers
The Physical Society of Japan
Date Issued
1999
Rights
Copyright c (2002)The Physical Society of Japan()
File Version
Author’s Original
Access Rights
open access
Relations
[ISSN]0031-9015
[NCID]AA00704814
[isPartOf]
[URI]http://www.ipap.jp/jpsj/index.html
Schools
大学院理工学研究科（理学）