冷等离子体对波导中电磁波散射的诱导效应：模式匹配分析

IF 2.4 3区物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY

Communications in Theoretical Physics Pub Date : 2024-03-07 DOI:10.1088/1572-9494/ad23db

Shahana Rizvi, Muhammad Afzal

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引用次数: 0

摘要

本文介绍了研究电磁波在平行板金属矩形波导中传播的分析模式匹配技术的进展。该技术包括将解法投影到基函数上，并求解线性代数系统以确定散射振幅。该方法的准确性通过数值评估得到验证，其中涉及匹配条件和守恒定律的重建。研究强调了几何和材料变化对波导中反射和传输现象的影响。

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Cold plasma-induced effects on electromagnetic wave scattering in waveguides: a mode-matching analysis

This article presents advancements in an analytical mode-matching technique for studying electromagnetic wave propagation in a parallel-plate metallic rectangular waveguide. This technique involves projecting the solution onto basis functions and solving linear algebraic systems to determine scattering amplitudes. The accuracy of this method is validated via numerical assessments, which involve the reconstruction of matching conditions and conservation laws. The study highlights the impact of geometric and material variations on reflection and transmission phenomena in the waveguide.

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来源期刊

Communications in Theoretical Physics 物理-物理：综合

CiteScore

5.20

自引率

3.20%

发文量

6110

审稿时长

4.2 months

期刊介绍： Communications in Theoretical Physics is devoted to reporting important new developments in the area of theoretical physics. Papers cover the fields of: mathematical physics quantum physics and quantum information particle physics and quantum field theory nuclear physics gravitation theory, astrophysics and cosmology atomic, molecular, optics (AMO) and plasma physics, chemical physics statistical physics, soft matter and biophysics condensed matter theory others Certain new interdisciplinary subjects are also incorporated.