Trapping of an electron due to molecular vibrations

被引：67

作者：

Narevicius, E ^{[1
]}

Moiseyev, N

机构：

[1] Technion Israel Inst Technol, Dept Chem, IL-32000 Haifa, Israel

[2] Technion Israel Inst Technol, Minerva Ctr Non Linear Phys Complex Syst, IL-32000 Haifa, Israel

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 84卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.84.1681

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Here we first show that the nuclear motion of H-2(-) generates a continuum of autoionization resonance states. The interference between them increases the lifetime of the trapped electron in the e(-)/H-2 scattering experiments and leads to asymmetric oscillations in the phase of the excitation probability amplitude. This collective coherent interference resonance phenomenon is very different from any known mechanism in quantum mechanics which reveals the fingerprints of overlapping resonances in scattering cross section and results from the non-Hermitian properties of the H-2(-) Hamiltonian.

引用

页码：1681 / 1684

页数：4

共 11 条

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