NEW STATE OF FERROMAGNETISM IN DEGENERATE ELECTRON GAS AND MAGNETIC FIELDS IN COLLAPSED BODIES

被引:52
作者
LEE, HJ
CANUTO, V
CHIU, HY
CHIUDERI, C
机构
[1] Brookhaven National Laboratory, Upton
[2] Institute for Space Studies, Goddard Space Flight Center, National Aeronautics and Space Administration, New York
[3] Department of Earth and Space Sciences, Department of Physics, State University of New York at Stony Brook, New York, NY
[4] Physics Department, City College, City University of New York, Stony Brook, NY
[5] University of Florence, Florence
关键词
D O I
10.1103/PhysRevLett.23.390
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A new state of ferro" magnetism in a degenerate electron gas is found and shown to be stable. This magnetism is the sum of all microscopic magnetic moments associated with electrons in their respective Landau levels while the Landau levels of the system are in turn maintained by this macroscopic magnetization. The maximum field in the Landau orbital ferromagnetism state is 107 G for white-dwarf densities and 1012 G for neutron-star densities. © 1969 The American Physical Society."
引用
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页码:390 / &
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