Distribution of reflection coefficients in absorbing chaotic microwave cavities -: art. no. 174102

被引：83

作者：

Méndez-Sánchez, RA

Kuhl, U

Barth, M

Lewenkopf, CH

Stöckmann, HJ

机构：

[1] Univ Nacl Autonoma Mexico, Ctr Ciencias Fis, Cuernavaca 62210, Morelos, Mexico

[2] Univ Marburg, Fachbereich Phys, D-35032 Marburg, Germany

[3] Univ Estado Rio De Janeiro, Inst Fis, BR-20550900 Rio De Janeiro, Brazil

来源：

PHYSICAL REVIEW LETTERS | 2003年 / 91卷 / 17期

关键词：

D O I：

10.1103/PhysRevLett.91.174102

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The distribution of reflection coefficients P(R) for chaotic microwave cavities with time-reversal symmetry is investigated in different absorption and antenna coupling regimes. For all regimes the agreement between experimental distributions and random-matrix theory predictions is very good, provided both the antenna coupling T-a and the wall absorption strength T-w are taken into account in an appropriate way. These parameters are determined by independent experimental quantities.

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页数：4

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