Articles written in Pramana – Journal of Physics
Volume 90 Issue 1 January 2018 Article ID 0011 Research Article
Effects of the particle spin polarisation on the unstable modes in the anisotropic dense system
HENGAMEH KHANZADEH MOHAMMAD MAHDAVI
Polarisation of the particle spin can be an important problem for different plasmas. In this article, the contribution of the electron spin on the growth rate of the temperature anisotropy of electromagnetic instabilities has been investigated. Results show that polarisation of the electron spin will restrict the instability growth rate while instability can survive due to the spin-depolarised electrons even when the requested temperature anisotropy is vanished. Instability can reach the damping state exponentially due to the spin-polarised electrons while it can grow linearly due to the spin-depolarised (the semi-classical) electrons.
Volume 97, 2023
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