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電動(dòng)力學(xué)

作者:郭昊編著
出版社:東南大學(xué)出版社出版時(shí)間:2021-12-01
開本: 26cm 頁(yè)數(shù): 309頁(yè)
中 圖 價(jià):¥61.6(7.8折) 定價(jià)  ¥79.0 登錄后可看到會(huì)員價(jià)
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電動(dòng)力學(xué) 版權(quán)信息

  • ISBN:9787564199159
  • 條形碼:9787564199159 ; 978-7-5641-9915-9
  • 裝幀:一般膠版紙
  • 冊(cè)數(shù):暫無(wú)
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電動(dòng)力學(xué) 內(nèi)容簡(jiǎn)介

本書從場(chǎng)論語(yǔ)言出發(fā),系統(tǒng)介紹了電磁現(xiàn)象背后的物理理論經(jīng)典電動(dòng)力學(xué),闡述了電磁場(chǎng)的基本概念、物理原理和解決實(shí)際問(wèn)題的方法。全書正文共分為8章,涵蓋了數(shù)學(xué)預(yù)備知識(shí),麥克斯韋方程組,靜電場(chǎng),靜磁場(chǎng),電磁波,電磁輻射,狹義相對(duì)論,帶電粒子與電磁場(chǎng)的相互作用等內(nèi)容。書末的附錄就正文部分涉及的一些數(shù)學(xué)知識(shí)做了詳細(xì)闡述,并列出主要參考書目。為方便初學(xué)者閱讀和對(duì)照,在不影響主要內(nèi)容的前提下,本書盡量保留了推導(dǎo)過(guò)程。 本書可作為理工科大學(xué)和高等師范院校物理專業(yè)的教學(xué)用書,也可供研究生和相關(guān)領(lǐng)域的教學(xué)科研工作者參考。

電動(dòng)力學(xué) 目錄

Chapter 1 Mathematical Foundations
1.1 Fields in E3
1.1.1 Symbol Conventions
1.1.2 Coordinate Transformations
1.1.3 Scalar, Vector and Tensor
1.1.4 Pseudo Scalar and Pseudo Vector
1.2 Vector Calculus in E3
1.2.1 Derivatives in E3
1.2.2 Differentiation of Fields
1.2.3 Second Derivatives of Fields
1.2.4 Helmholtz Theorem
Chapter 2 Electromagnetic Phenomenon
2.1 Electrostatics
2.1.1 The Electric Field
2.1.2 Equations of Electrostatic Fields
2.1.3 Electric Scalar Potential
2.2 Magnetostatics
2.2.1 Charge Conservation
2.2.2 Magnetic Field
2.2.3 Equations of Magnetostatic Fields
2.2.4 Magnetic Vector Potential
2.3 Maxwell's Equations
2.3.1 Electrodynamics Before Maxwell
2.3.2 Maxwell's Equations
2.3.3 Magnetic Charges and Symmetry
2.4 Maxwell's Equations in Dielectrics
2.4.1 Polarization
2.4.2 Magnetization
2.4.3 Maxwell's Equations in Matter
2.5 Boundary Conditions
2.5.1 Normal Direction
2.5.2 Tangent Direction
2.6 Energy and Momentum of Electromagnetic Field
2.6.1 Energy Conservation, Poynting's Theorem
2.6.2 Momentum Conservation
2.6.3 Uniqueness Theorem in Electromagnetism
2.6.4 Divergence of Point-Charge Self-Energy
Problems
Chapter 3 Electrostatics
3.1 Electrostatic Field and Scalar Potential
3.2 Electric Potential
3.3 Uniqueness Theorems
3.3.1 Uniqueness Theorem in Dielectrics
3.3.2 Conductors and the Second Uniqueness Theorem
3.4 Separation of Variables
3.4.1 Cartesian Coordinates
3.4.2 Spherical Coordinates
3.4.3 Cylindrical Coordinates
3.5 The Method of Images
3.6 Method of Green's Function
3.6.1 Green's Function
3.6.2 Green's Formula and Boundary Value Problems
3.6.3 Interchanging Symmetry of Green's Functions
3.6.4 Examples
3.7 Surface Charge Density, Coulomh's Law and Poisson's Equation
3.7.1 A General Discussion
3.7.2 Examples
3.8 Multipole Expansion
3.8.1 Expansion in Cartesian Coordinates
3.8.2 Expansion in Spherical Coordinates
3.8.3 Energy of a Charge Distribution in External Fields
Problems
Chapter 4 Magnetostaties
4.1 Magnetic Vector Potential
4.1.1 Gauge Conditions
4.1.2 Differential Equation
4.1.3 Boundary Conditions
4.1.4 Energy of Magnetostaic Fields
4.1.5 Examples
4.2 Uniqueness Theorem
4.3 Magnetic Scalar Potential
4.3.1 Differential Equations
4.3.2 Boundary Conditions
4.3.3 Examples
4.4 A Parallel Discussion of Sec
4.4.1 A General Discussion
4.4.2 Examples
4.5 Magnetic Monopole and Singular String
4.5.1 Singular String
4.5.2 Some Details
4.6 Multipole Expansion
4.6.1 Expansion in Cartesian Coordinates
4.6.2 Expansion in Spherical Co0rdinates
4.6.3 Energy of a Current Distribution in External Magnetic Fields
4.7 Aharonov-Bohm Effect
Problems
Chapter 5 Electromagnetic Waves
5.1 Electromagnetic Wave in Free Space
5.1.1 Wave Equations
5.1.2 Planar Waves
5.1.3 Energy and Momentum of EM Waves
5.2 Reflection and Transmission of EM Waves
5.2.1 Law of Reflection and Refraction
5.2.2 Fresnel's Formula
5.2.3 Brewster's Angle
5.2.4 Total Reflection
5.3 EM Waves in Conductors
5.3.1 Perfect and Good Conductors
5.3.2 Wave Equations in Good Conductors
5.3.3 Reflection and Transmission on a Conducting Surface
5.4 Cavity Resonator
5.4.1 Cuboid Resonator
5.4.2 * Microsphere Resonator
5.5 Wave Guide
5.5.1 Rectangular Waveguide
5.5.2 Wave Mode
5.5.3 Cut-off Frequency
5.5.4 Wave Velocities
5.5.5 Physical Picture of TEl0 Mode
Problems
Chapter 6 Radiation
6.1 The Potential Formation
6.1.1 Vector and Scalar Potentials
6.1.2 Gauge Invariance
6.1.3
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電動(dòng)力學(xué) 作者簡(jiǎn)介

郭昊,東南大學(xué)物理系教授,博士生導(dǎo)師,主講“電動(dòng)力學(xué)”“高等量子力學(xué)”等課程近10年。先后獲清華大學(xué)物理系學(xué)士、碩士和美國(guó)芝加哥大學(xué)物理系博士學(xué)位。近年來(lái)研究興趣包括超冷原子物理、凝聚態(tài)物理中的無(wú)序現(xiàn)象以及有限溫度量子體系的拓?fù)渑c動(dòng)力學(xué)相變等。

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