Discrete spectrum of the perturbed Dirac operator
Discrete spectrum of the perturbed Dirac operator
复制标题
扰动狄拉克算子的离散谱
DOI:
10.1007/bf02559521
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发表时间:
1994
期刊:
影响因子:
--
通讯作者:
A. Laptev
中科院分区:
文献类型:
--
作者:
M. Birman;A. Laptev
In this paper we study the asymptotics of the discrete spectrum in the gap (−1, 1) of the perturbed Dirac operatorD(α)=D0−αV1 acting inL2(R3;C4) with large coupling constant α. In particular some “non-standard” asymptotic formulae are obtained.