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GEOMETRY AND SPECTRUM IN 2D MAGNETIC WELLS
被引:28
|作者:
Raymond, Nicolas
[1
]
San Vu Ngoc
[1
]
机构:
[1] Univ Rennes 1, IRMAR, UMR 6625, Campus Beaulieu, F-35042 Rennes, France
关键词:
magnetic field;
normal form;
spectral theory;
semiclassical limit;
Hamiltonian flow;
microlocal analysis;
SEMICLASSICAL ANALYSIS;
SCHRODINGER OPERATOR;
NEUMANN LAPLACIAN;
ASYMPTOTICS;
FIELD;
BOTTLES;
D O I:
10.5802/aif.2927
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
This paper is devoted to the classical mechanics and spectral analysis of a pure magnetic Hamiltonian in R-2. It is established that both the dynamics and the semiclassical spectral theory can be treated through a Birkhoff normal form and reduced to the study of a family of one dimensional Hamiltonians. As a corollary, recent results by Helffer-Kordyukov are extended to higher energies.
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页码:137 / 169
页数:33
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