Highlight uncoupled-basis components in Stark maps - #222
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…d present as it typically dominates Spin-Orbit coupling due to the latter scaling with 1/n^3. So (ml1 + gs * ms1) is off-diagonal due to |n l j mj> are containing different admixtures of ml and ms states given by Clebsch-Gordan coefficients. Modified class StarkMap to take this into consideration. The error is still present in class LevelPlot.
…upling2 Fix mat3: use coupling2 instead of coupling
…t3, fixed selection rule mj1=mj2 in getZeemanEnergyShiftOffDiagonal
…-starkmap Cleaned up Zeeman implementation: removed basis extention, removed ma…
…l, m_l, m_s\rangle$ instead of coupled basis.
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This is relevant for states with high angular momentum |
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This adds an option to highlight uncoupled basis states |n,l,m_l,m_s> in Stark map calculations.
This is helpful in the Paschen-Back regime, where the |n,l,m_l,m_s>basis is more natural than |n,l,j,m_j>.
The Stark Hamiltonian is still built and diagonalized in the coupled |n,l,j,m_j> basis. For highlighting, the requested uncoupled state is converted into the coupled basis using Clebsch-Gordan coefficients, and each Stark eigenstate is colored by its overlap with that state.