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quantum mechanics - Calculating the expectation value of a spin operator in a uniform magnetic field - Physics Stack Exchange
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PPT - Thus in the rotating frame the magnetic field becomes time-independent PowerPoint Presentation - ID:2043256
![SOLVED: Consider an electron at rest in the magnetic field B = B (4) where B is constant. (a) Show that the Hamiltonian matrix in the S representation is H = (5) SOLVED: Consider an electron at rest in the magnetic field B = B (4) where B is constant. (a) Show that the Hamiltonian matrix in the S representation is H = (5)](https://cdn.numerade.com/ask_images/55447cd3d6264b6b83bd5927bd5d0a55.jpg)
SOLVED: Consider an electron at rest in the magnetic field B = B (4) where B is constant. (a) Show that the Hamiltonian matrix in the S representation is H = (5)
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