On the Theory of Magnetic Susceptibility of Metals at Low Temperatures
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چکیده
The magnetic properties of electrons in a metal are investigated for the case of an arbitrary dispersion law. The energy levels of a quasiparticle for an arbitrary dispersion law in a magnetic field are found, and the magnetic moment of a gas of such quasiparticles is computed, spin paramagnetism being taken into account. It is shown that the periods and amplitudes of oscillations are determined by the form of the Fermi boundary surface. Knowledge of these quantities allows one to reconstruct the form of the Fermi surface and the values of velocities on it.
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تاریخ انتشار 2016