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Results tagged with electromagnetic-radiation
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user 282413
Propagating solutions to Maxwell’s equations in classical electromagnetism and real photons in quantum electrodynamics. A superset of thermal-radiation.
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Energy propagation in beating waves
I'm trying to define different velocities given a wave, but in this case I don't know how to identify the energy at the different terms that we have. I'm studying the propagation of waves of similar f …
- 529
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Some interpretations of interfering waves
I'm studying propagation of waves. We usually have the most simple cases, when the amplitude, direction of propagation, frequency are equal, but I'm studying some other different cases, that I want to …
- 529
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Bandwidth in beatings
Im sudying this concepts, but i doesn't find anything clear about it, because I don't have a clear interpretation of the bandidth concept, and the number of bands in a beating wave.
$\bullet$ Bandwidt …
- 529
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Lorentz model imaginary and real parts
I'm having some problems with the definition of the real and imaginary parts of the Lorentz model, we start from the definition of the permitivity $$\chi=\chi'+i\chi''=\frac{\omega_p^2}{\omega^2-\omeg …
- 529