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Resonances for Perturbed Periodic Schrodinger Operator
被引:0
|作者:
Dimassi, Mouez
[1
]
机构:
[1] Univ Bordeaux 1, Inst Math Bordeaux, F-33405 Talence, France
关键词:
PERTURBATIONS;
DYNAMICS;
D O I:
10.1155/2012/309398
中图分类号:
O4 [物理学];
学科分类号:
0702 ;
摘要:
In the semiclassical regime, we obtain a lower bound for the counting function of resonances corresponding to the perturbed periodic Schrodinger operator P(h) = -Delta + V(x) + W(hx). Here V is a periodic potential, W a decreasing perturbation and h a small positive constant.
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页数:12
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