Resonances of the Dirac Hamiltonian in the Non Relativistic Limit
Resonances of the Dirac Hamiltonian in the Non Relativistic Limit
复制标题
非相对论极限下狄拉克哈密顿量的共振
DOI:
10.1007/pl00001047
复制
发表时间:
2001
期刊:
影响因子:
--
通讯作者:
J. Nourrigat
中科院分区:
文献类型:
--
作者:
L. Amour;R. Brummelhuis;J. Nourrigat
Abstract. For a Dirac operator in
$ {\Bbb R}^3 $, with an electric potential behaving at infinity like a power of |x|, we prove the existence of resonances and we study, when
$ c \rightarrow + \infty $, the asymptotic expansion of their real part,and an estimation of their imaginary part, generalizing an old result of Titchmarsh.