Open AccessHEAVY ELECTRON METALS IN A NONZERO MAGNETIC FIELD
Author(s) -
Chun Chen,
Zheng-zhong Li,
Xu Wang
Publication year - 1992
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.41.977
Subject(s) - condensed matter physics , magnetization , electron , physics , heavy fermion , magnetostriction , magnetic field , field (mathematics) , superconductivity , nuclear physics , quantum mechanics , mathematics , pure mathematics
The specific heat coefficient and magnetization of the heavy electron metals in a nonzero magnetic field are calculated by using the slave boson mean field theory. The results indicate that the heavy fermion feature of the system is depressed in the magnetic field. A theoretical explanation for anomalous volume magnetostriction of the heavy electron metals is also given in this paper.