A solution is obtained for the Boltzmann equation for a plasma in a magnetic field with strongly degenerate electrons and non-degenerate nuclei.
In the Lorentz approximation, the components of the diffusion, thermal diffusion, and diffusion thermoeffect tensors in a non-quantizing magnetic field are calculated. This approximation, in which electron-electron collisions are neglected, is asymptotically accurate for a plasma with highly degenerate electrons.
These formulas have a much more complex dependence on the magnetic field than similar dependences in previous publications on this topic.