Classical electrodynamics for high-energy physicists

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SUMMARY

The discussion centers on a modern textbook on classical electrodynamics that emphasizes special relativity over traditional electrostatics. Key topics include renormalization, massive vector fields, gravitational radiation, and the electrodynamics of p-branes and magnetic monopoles. The text also explores the theoretical implications of magnetic monopoles, referencing Dirac's work on the discreteness of electric charge, despite the lack of empirical evidence for elementary magnetic monopoles. The mention of quasiparticles in spin ice by condensed-matter physicists highlights the ongoing relevance of these concepts in contemporary physics.

PREREQUISITES
  • Understanding of special relativity
  • Familiarity with classical electrodynamics
  • Knowledge of renormalization techniques
  • Basic concepts of quantum field theory
NEXT STEPS
  • Research the implications of magnetic monopoles in theoretical physics
  • Study Dirac's contributions to the discreteness of electric charge
  • Explore the electrodynamics of p-branes in high-energy physics
  • Investigate the properties of quasiparticles in spin ice materials
USEFUL FOR

High-energy physicists, theoretical physicists, and students interested in advanced topics in classical electrodynamics and their implications in modern physics.

Demystifier
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I've just found a recent very interesting and very modern textbook on classical electrodynamics. It starts with special relativity (rather than electrostatics) and contains a lot of high-energy topics, including renormalization (within classical realm), massive vector fields, gravitational radiation, electrodynamics of p-branes and magnetic monopoles.

https://www.amazon.com/dp/3319918087/?tag=pfamazon01-20
 
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Magnetic monopoles was big news in the 1970s. I always trust books that discuss the reality of empirically unfounded theories. What else is the book incorrect about?
 
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Well, theory can also discuss some hypothetical things, like in whether electrodynamics still works, including magnetic monopoles. Is it turns out one can, and as Dirac has shown it interestingly can explain the discreteness of the (Abelian-gauge symmetry) electric charge as a necessity. There's no so strong other argument for the discreteness of electric charge. That's why it's interesting. Of course, today nobody has ever seen an elementary magnetic monopole. The condensed-matter physicists have some quasiparticles of this kind in exotic materials called spin ice.
 
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