Absorption strength in absorbing chaotic cavities

被引：11

作者：

Baez, G. ^{[1
]}

Martinez-Mares, M. ^{[2
]}

Mendez-Sanchez, R. A. ^{[3
]}

机构：

[1] Univ Autonoma Metropolitana Azcapotzalco, Area Fis Teor & Mat Condensada, Mexico City 04000, DF, Mexico

[2] Univ Autonoma Metropolitana Iztapalapa, Dept Fis, Mexico City 09340, DF, Mexico

[3] Univ Nacl Autonoma Mexico, Inst Ciencias Fis, Cuernavaca 62210, Morelos, Mexico

来源：

PHYSICAL REVIEW E | 2008年 / 78卷 / 03期

关键词：

D O I：

10.1103/PhysRevE.78.036208

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We derive an exact formula to calculate the absorption strength in absorbing chaotic systems such as microwave cavities or acoustic resonators. The formula allows us to estimate the absorption strength as a function of the averaged reflection coefficient and the real coupling parameter. We also define the weak and strong absorption regimes in terms of the coupling parameter and the absorption strength.

引用

页数：7

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