NONDISPERSIVE ELECTRONIC WAVE-PACKETS IN MULTIPHOTON PROCESSES

被引：67

作者：

BUCHLEITNER, A ^{[1
]}

DELANDE, D ^{[1
]}

机构：

[1] KASTLER BROSSEL LAB, F-75252 PARIS 05, FRANCE

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 75卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.75.1487

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We describe how the nonlinear coupling between the unperturbed Coulomb motion of a Rydberg electron and a linearly polarized microwave field may create an electronic wave packet of almost ''eternal'' lifetime, evolving according to the classical equations of motion without dispersion. This new quantum object owes its existence to the underlying mixed regular chaotic structure of classical phase space and is experimentally accessible.

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页码：1487 / 1490

页数：4

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