Stochastic model in microwave propagation

被引：4
|
作者：
Ranfagni, A. [1 ]
Mugnai, D. [1 ]
机构：
[1] CNR Florence Res Area, Nello Carrara Inst Appl Phys, I-50019 Sesto Fiorentino, Italy
来源：
PHYSICS LETTERS A | 2011年 / 376卷 / 01期
关键词：
Superluminal effect; Stochastic model; Electromagnetic wave propagation; Lossy media; TUNNELING TIMES; WAVE; TRAVERSAL; DELAY;
D O I：
10.1016/j.physleta.2011.10.033
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Further experimental results of delay time in microwave propagation are reported in the presence of a lossy medium (wood). The measurements show that the presence of a lossy medium makes the propagation slightly superluminal. The results are interpreted on the basis of a stochastic (or path integral) model, showing how this model is able to describe each kind of physical system in which multi-path trajectories are present. (C) 2011 Elsevier B.V. All rights reserved.
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页码：1 / 5
页数：5
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