QUANTUM ELECTRODYNAMICS OF MULTIPHOTON IONIZATION

被引：4

作者：

ABERG, T

机构：

[1] Laboratory of Physics, Helsinki University of Technology, Espoo

来源：

PHYSICA SCRIPTA | 1993年 / T46卷

关键词：

D O I：

10.1088/0031-8949/1993/T46/026

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A nonperturbative quantum-electrodynamical approach to strong-field nonresonant multiphoton ionization is described and compared with other scattering models. This approach which is based on a work by Guo, Aberg, and Crasemann makes use of formal time-independent scattering theory and of availability of Volkov states for the construction of Green's operators. The semiclassical laser-field approximation is derived from the Dirac equation by considering the large-photon-density limit of a multimode electromagnetic field. A recent interpretation of the strong-field Kapitza-Dirac effect by Guo and Drake is treated as an example.

引用

页码：173 / 181

页数：9

共 54 条

[1] SCATTERING-THEORETICAL APPROACHES TO MULTIPHOTON IONIZATION IN STRONG FIELDS [J].

ABERG, T ;

GUO, DS ;

RUSCHEINSKI, J ;

CRASEMANN, B .

PHYSICAL REVIEW A, 1991, 44 (05) :3169-3178

[2]

Aberg T., 1991, High-Energy Ion-Atom Collisions. Proceedings of the 4th Workshop on High-Energy Ion-Atom Collision Processes, P313

[3]

[Anonymous], 1983, QUANTUM THEORY LIGHT

[4]

BAGROV VG, 1990, EXACT SOLUTIONS RELA

[5] RELATIVISTIC DYNAMICS OF ELECTRONS IN INTENSE LASER FIELDS [J].

BARDSLEY, JN ;

PENETRANTE, BM ;

MITTLEMAN, MH .

PHYSICAL REVIEW A, 1989, 40 (07) :3823-3836

[6]

Berestetskii V., 1982, QUANTUM ELECTRODYNAM, VVolume 4

[7] NON-LINEAR SCATTERING PROCESSES IN THE PRESENCE OF A QUANTIZED RADIATION-FIELD .1. NON-RELATIVISTIC TREATMENT [J].

BERGOU, J ;

VARRO, S .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1981, 14 (06) :1469-1482

[8] NON-LINEAR SCATTERING PROCESSES IN THE PRESENCE OF A QUANTIZED RADIATION-FIELD .2. RELATIVISTIC TREATMENT [J].

BERGOU, J ;

VARRO, S .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1981, 14 (09) :2281-2303

[9] HIGH-INTENSITY KAPITZA-DIRAC EFFECT [J].

BUCKSBAUM, PH ;

SCHUMACHER, DW ;

BASHKANSKY, M .

PHYSICAL REVIEW LETTERS, 1988, 61 (10) :1182-1185

[10] NONRESONANT ABOVE-THRESHOLD IONIZATION BY CIRCULARLY POLARIZED SUBPICOSECOND PULSES [J].

BUCKSBAUM, PH ;

VANWOERKOM, LD ;

FREEMAN, RR ;

SCHUMACHER, DW .

PHYSICAL REVIEW A, 1990, 41 (07) :4119-4121

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