Uploaded January 2023 | Updated September 2026, 3 hours ago

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In this video, I show how to use the power series method to solve the Dirac equation for relativistic Landau levels (solving the Dirac equation in a constant magnetic field).

Clarification: By uncoupled, I don't just mean that there is no term in which k_z and m multiply each other. I am also referring to the fact that they multiply different alpha matrices. The relations satisfied by the alpha matrices ensure that cross terms don't show up.

That previous video I was talking about:
youtu.be/aDAw3glRHDw

The Schrodinger video I was talking about:
youtu.be/nPMde3zBgNo

My Quantum Mechanics Lecture Series:
youtube.com/playlist?list=PLSpklniGdSfSsAFCzO-YWGlJ4TNv8sMdy