Summary
The dispersion relations obeyed by electromagnetic waves propagating in a relativistic plasma (whether classical or quantum) are obtained from hydrodynamical equations. The main modifications which occur through an equation of state deal with numerical quantities such as the plasma frequency, etc.
Riassunto
Le relazioni di dispersione cui si attengono le onde elettromagnetiche che si propagano in un plasma relativistico (sia classico che quantistico) sono ottenute da equazioni idrodinamiche. Le principali modifiche che si verificano attraverso un’equazione di stato hanno a che fare con quantità numeriche come la frequenza del plasma, ecc.
Резюме
Из гидродинамических уравнений получаются дисперсионные соотношения, которые определяют распространение электромагнитных волн в редятивистской плазме (классической или квантовой). Основные модификации, которые связаны с уравнением состояния, касаются численных значений величин, таких как плазменная частота и др.
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Tenreiro, R.D., Hakim, R. & Sivak, H. Dispersion relations of relativistic plasmas from hydrodynamical equations. Nuov Cim B 57, 25–32 (1980). https://doi.org/10.1007/BF02722399
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DOI: https://doi.org/10.1007/BF02722399