Physics 301/571: Electromagnetic Theory

Syllabus

# Date Griffith Topic
1. Mon, Aug 30 Ch. 1.1 0. Introduction. Class info. 1. Vector fields. Vector algebra.
2. Wed, Sep 1 Ch. 1.15, 1.21-1.23 Transformations of vectors. Differential calculus. Gradient. Nabla operator.
3. Fri, Sep 3 Ch. 1.23-1.25 HW 1 given. Divergence. Curl.
Mon, Sep 6 NO CLASSES.
4. Wed, Sep 8 Ch. 1.26, 1.27, 1.3 Product rules. Second derivatives. Integral calculus.
5. Fri, Sep 10 Ch. 1.3-1.4 The fundamental theorems (Gauss, Stokes). Curvilinear coordinates.
6. Mon, Sep 13 Ch. 1.4, 1.6 HW 2 given. Spherical and cylindrical coordinates. Vector fields.
7. Wed, Sep 15 Ch. 1.5 The Dirac delta function.
Fri, Sep 17 NO CLASSES.
8. Mon, Sep 20 Ch. 1.6, 2.1 Vector fields. Helmholtz theorems. 2. Electrostatics. Coulomb's Law. Superposition principle. The electric field.
9. Wed, Sep 22 Ch. 2.1-2.2 HW 3 given. Continuous charge distribution. Gauss' Law.
10. Fri, Sep 24 Ch. 2.2 Gauss' Law (integral and differential forms). Field lines. The Curl of electric field.
11. Mon, Sep 27 Ch. 2.2-2.3 Applications of Gauss' Law. Electric potential. Potential of point charges.
12. Wed, Sep 29 Ch. 2.3 HW 4 given. Poisson's and Laplace's equations. Potential of distributed charges. Electrostatic boundary conditions.
13. Fri, Oct 1 Ch. 2.4 Work and energy in electrostatics.
14. Mon, Oct 4 Ch. 2.5 Conductors.
15. Wed, Oct 6 Ch. 3.1-3.2 HW 5 given. Capacitance. 3. Special Techniques. Laplace's equation.
16. Fri, Oct 8 Ch. 3.1-3.2 Laplace's equation. Method of images.
17. Mon, Oct 11 Ch. 3.2, 3.4 Method of images. Multipole expansion.
18. Wed, Oct 13 Ch. Problem solving in electrostatics.
19. Fri, Oct 15 Ch. 1-3 One hour exam I. (open book)
20. Mon, Oct 18 Ch. 3.4, 4.1 Exam results. Multipole expansion. 4. Electric Fields in Matter. Polarization.
21. Wed, Oct 20 Ch. 4.2 HW 6 given. Polarization. The field of a polarized object.
22. Fri, Oct 22 Ch. 4.3 The electric displacement.
23. Mon, Oct 25 Ch. 4.4 Linear dielectrics. Electric susceptivility, permittivity, and relative permittivity. Homogenius medium.
24. Wed, Oct 27 Ch. 4.4, 5.1 HW 7 given. Work, energy, and forces in linear dielectrics. 5. Magnetostatics. The Lorentz Force Law. Cyclotron motion.
25. Fri, Oct 29 Ch. 5.1 Cycloid motion. Current.
26. Mon, Nov 1 Ch. 5.2 Currents, current densities. Local conservation of charge. Continuity equation. The Biot-Savart Law. Magnetic field of a straight-line current.
27. Wed, Nov 3 Ch. 5.2-5.3 HW 8 given. Interaction of two straight-line currents. The divergence and curl of B. Absence of magnetic monopoles. Ampere's Law. Applications of Ampere's law.
28. Fri, Nov 5 Ch. 5.3-5.4 Applications of Ampere's law. Magnetic Vector Potential. Coulomb's gauge.
29. Mon, Nov 8 Ch. 5.4 Magnetic vector potential. Multipole expansion for magnetic vector potential. Magnetic dipole.
30. Wed, Nov 10 Ch. 5.4, 6.1 Magnetic dipole. 6. Magnetic fields in matter. Introduction and history. Types of magnetic behavior.
31. Fri, Nov 12 Ch. 6.1 Magnetization. Torque and force on magnetic dipole in magnetic field. Induced magnetic dipole. Paramagnetism and diamagnetism.
32. Mon, Nov 15 Ch. 6.2 The field of a magnetized object. Bound currents.
33. Wed, Nov 17 Ch. 4.1-5.3 One hour exam II. (open book).
34. Fri, Nov 19 Ch. 6.2-6.3 HW 9 given. The physical meaning of bound currents. The auxilliary field H.
35. Mon, Nov 22 Ch. 6.4 Linear and nonlinear media. Ferromagnetism. Permanent magnets. Hysteresis.
36. Wed, Nov 24 Ch. 7.1 HW 10 given. 7. Electrodynamics. Electromotive force.
Fri, Nov 26 NO CLASSES.
37. Mon, Nov 29 Ch. 7.1-7.2 Flux rule. Electromagnetic induction. Faraday's law. Lenz rule.
38. Wed, Dec 1 Ch. 7.2 Inductance. Self-inductance. Energy in magnetic fields.
39. Fri, Dec 3 Ch. 7.2-7.3 HW 11 given. Energy in magnetic fields. Maxwell's equations. Displacement current. Magnetic monopoles.
40. Mon, Dec 6 Ch. 7.3-8 Maxwell's equations in matter. Boundary conditions. 8. Electromagnetic waves. Maxwell's equations in vacuum. Wave solution of Maxwell's equations. Speed of light.
41. Wed, Dec 8 Ch. 7-12 Topics of electromagnetic theory II. Radiation. Light scattering. Relativity.
42. Fri, Dec 10 Ch. 7-12 Electromagnetic theory II. Preview. Electromagnetic theory I. Review.
Final Mon, Dec 13 Ch. 1-7 FINAL: 2pm-4:30pm, P130. Closed book. One cribsheet is allowed.