Testing the multi-configuration time-dependent Hartree-Fock method

被引：95

作者：

Zanghellini, J ^{[1
]}

Kitzler, M

Brabec, T

Scrinzi, A

机构：

[1] Univ Ottawa, Ctr Photon Res, Ottawa, ON K1N 6N5, Canada

[2] Vienna Tech Univ, Inst Photon, A-1040 Vienna, Austria

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2004年 / 37卷 / 04期

关键词：

D O I：

10.1088/0953-4075/37/4/004

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We test the multi-configuration time-dependent Hartree-Fock method as a new approach towards the numerical calculation of dynamical processes in multi-electron systems using the harmonic quantum dot and one-dimensional helium in strong laser pulses as models. We find rapid convergence for quantities such as ground-state population, correlation coefficient and single ionization towards the exact results. The method converges, where the time-dependent Hartree-Fock method fails qualitatively.

引用

页码：763 / 773

页数：11

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