Doorway states in quasi-one-dimensional elastic systems

被引：16

作者：

Morales, A. ^{[1
]}

Diaz-de-Anda, A. ^{[2
]}

Flores, J. ^{[3
]}

Gutierrez, L. ^{[1
]}

Mendez-Sanchez, R. A. ^{[1
]}

Monsivais, G. ^{[3
]}

Mora, P. ^{[3
]}

机构：

[1] Univ Nacl Autonoma Mexico, Inst Ciencias Fis, Cuernavaca 62251, Mexico

[2] Univ Autonoma Metropolitana Azcapotzalco, Dept Ciencias Basicas, Mexico City 02200, DF, Mexico

[3] Univ Nacl Autonoma Mexico, Inst Fis, Mexico City 01000, DF, Mexico

来源：

EPL | 2012年 / 99卷 / 05期

关键词：

STATISTICS;

D O I：

10.1209/0295-5075/99/54002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The doorway state phenomenon has been recently analysed in many different systems, both quantum and classical. The systems range from nuclei to sedimentary valleys, therefore covering a range in size of 19 orders of magnitude. It also applies to systems with chaotic spectra as well as to integrable systems. In all these works, the doorway state has been discussed only in the energy or frequency domains. In this letter we present numerical and experimental results for a quasi-one-dimensional elastic system which presents a doorway state and, for the first time, the temporal evolution of the phenomenon is measured directly. Copyright (c) EPLA, 2012

引用

页数：6

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