Magnetic Charges & Lorentz Invariance: Finding Papers

In summary, there are several resources available for finding papers on Lorentz invariant extensioning of standard electromagnetism that include magnetic charges. These include original papers by P. A. M. Dirac, a modern treatment by T. T. Wu and C. N. Yang, and several other articles and resources such as "Classical Theory of Magnetic Monopoles" by F. Rohrlich and "Resource Letter MM-1: Magnetic monopoles" by Alfred S. Goldhaber and W. Peter Trower. These resources can provide a useful starting point for further research on this topic.
  • #1
nenyan
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How to find some papers on Lorentz invariant extensioning of standard electromagnetism that include magnetic charges
 
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  • #2
I still find Dirac's original papers the best intro ever written :smile:

P. A. M. Dirac, Quantised Singularities in the Electromagnetic Field, Proc. Roy. Soc. A 133, 60 (1931), http://www.jstor.org/stable/95639
P. A. M. Dirac, Theory of Magnetic Poles, Phys. Rev. 74, 817 (1948), http://link.aps.org/abstract/PR/v74/i7/p817

A very elegant modern treatment is the following:

T. T. Wu and C. N. Yang, Concept of nonintegrable phase factors and global formulation of gauge fields, Phys. Rev. D 12, 3845 (1975),[PLAIN]http://link.aps.org/abstract/PRD/v12/i12/p3845[/PLAIN]
http://link.aps.org/abstract/PRD/v12/i12/p3845.
 
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  • #3
Possibly useful... I haven't read any of these myself... but they might be of interest in the classical aspects of this topic.

Classical Theory of Magnetic Monopoles
F. Rohrlich
Phys. Rev. 150, 1104 – Published 28 October 1966
http://journals.aps.org/pr/abstract/10.1103/PhysRev.150.1104

https://scholar.google.com/scholar?hl=en&q=Classical+Theory+of+Magnetic+Monopoles&btnG=&as_sdt=1,50
(possibly useful to consult the list of papers that cite it or related articles)Resource Letter MM-1: Magnetic monopoles
Alfred S. Goldhaber and W. Peter Trower
Am. J. Phys. 58, 429 (1990); http://dx.doi.org/10.1119/1.16474
http://scitation.aip.org/content/aapt/journal/ajp/58/5/10.1119/1.16474

Symmetry in electrodynamics: A classical approach to magnetic monopoles
W. B. Zeleny
Am. J. Phys. 59, 412 (1991); http://dx.doi.org.silk.library.umass.edu/10.1119/1.16519
(and look further in that journal for comments on it)
 
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  • #4
robphy said:
Possibly useful... I haven't read any of these myself... but they might be of interest in the classical aspects of this topic.

Thank you!
 
  • #5
vanhees71 said:
I still find Dirac's original papers the best intro ever written :smile:
Thank you very much.
 

1. What are magnetic charges and how do they differ from electric charges?

Magnetic charges, also known as monopoles, are hypothetical particles that have a single magnetic pole. They are similar to electric charges, which have a positive and negative pole, but differ in that magnetic charges have only one type of pole. This means that magnetic charges cannot exist alone and must always come in pairs.

2. How is Lorentz invariance related to magnetic charges?

Lorentz invariance is a fundamental principle in physics that states that the laws of physics should be the same for all observers in inertial frames of reference. In the context of magnetic charges, this means that the laws of electromagnetism should be the same for all observers, regardless of their relative motion. This includes the existence and behavior of magnetic charges.

3. What is the significance of finding papers on magnetic charges and Lorentz invariance?

Finding papers on magnetic charges and Lorentz invariance is significant because it helps us better understand the fundamental principles of electromagnetism and the behavior of particles at the smallest scales. It also has potential implications for the unification of the four fundamental forces of nature.

4. How do scientists study magnetic charges and Lorentz invariance?

Scientists study magnetic charges and Lorentz invariance through a combination of theoretical and experimental approaches. This includes mathematical models, simulations, and experiments using high-energy particle accelerators to probe the behavior of particles at very small scales.

5. What are some current challenges in the study of magnetic charges and Lorentz invariance?

One of the biggest challenges in the study of magnetic charges and Lorentz invariance is the lack of experimental evidence. While there have been theoretical predictions and some indirect evidence, no magnetic charges have been directly observed yet. Additionally, the unification of magnetic charges with other fundamental forces, such as gravity, is still an open question in physics.

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