The nature of orthogonal oscillations (extending E&M)

In summary, the conversation discusses classical electromagnetic propagation and the complementary directionality of the electric and magnetic fields. The question is raised whether this directionality has a simpler explanation in quantum electrodynamics (QED), and if there are any examples of orthogonal components in other fundamental interactions. The other person recommends studying the Hertzian dipole radiation in a textbook on electromagnetism before delving into QED.
  • #1
SJMCGOWAN777
1
1
Classical electromagnetic propagation evokes an electric field at right angles to a magnetic field.

Does this complementary directionality have a simpler basis in QED?

Are there any examples of an orthogonal component in other fundamental interactions?

Thanks.
 
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  • #2
Have you read a textbook on classical electrodynamics and how physical electromagnetic waves really look like? I recommend to start with studying the Hertzian dipole radiation in any good textbook on electromagnetism (Griffiths, Jackson, Sommerfeld,...).
 
  • #3
SJMCGOWAN777 said:
Classical electromagnetic propagation evokes an electric field at right angles to a magnetic field.

Does this complementary directionality have a simpler basis in QED?

Are there any examples of an orthogonal component in other fundamental interactions?

Thanks.
Given that you are asking about the mathematical technicalities of EM or QED, this can't be a "B" level question.
 
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Likes vanhees71
  • #4
At this level, I'd really not start thinking about QED to begin with!
 

1. What are orthogonal oscillations?

Orthogonal oscillations refer to the motion of a system in which the oscillations occur in different directions that are perpendicular to each other. In the context of electromagnetism, this can refer to the oscillation of electric and magnetic fields in perpendicular directions.

2. How are orthogonal oscillations related to electromagnetic waves?

Electromagnetic waves are a type of energy that is created by the orthogonal oscillations of electric and magnetic fields. As the fields oscillate, they create a wave that propagates through space at the speed of light.

3. What is the significance of orthogonal oscillations in electromagnetism?

Orthogonal oscillations are essential in understanding the behavior of electromagnetic waves and how they interact with matter. They also play a crucial role in the functioning of various technologies such as radio communication and optical devices.

4. How do orthogonal oscillations differ from non-orthogonal oscillations?

Non-orthogonal oscillations occur when the oscillations of a system are not perpendicular to each other. In contrast, orthogonal oscillations occur when the oscillations are perpendicular. Non-orthogonal oscillations can still produce waves, but they will not be electromagnetic waves.

5. Can orthogonal oscillations occur in other systems besides electromagnetism?

Yes, orthogonal oscillations can occur in various physical systems, such as mechanical systems and quantum systems. In these cases, the oscillations may not be related to electric and magnetic fields, but they still exhibit the characteristic perpendicular motion.

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