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The conserved quantity arising from a rotational invariance. Combine with rotational-dynamics for the classical mechanics approach and quantum-mechanics for the QM interpretation
1
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Accepted
How does electrostatic repulsion between electrons in "many electron atom" lead to coupling ...
Thanks to @lineage 's comment about seeing section 10.3 of book Quantum Physics of Atoms,Molecules Solids. for insights.
The Coulomb interaction doesn't result in coupling of $\vec{l_1},\vec{l_2}....$ …
1
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1
answer
466
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How does electrostatic repulsion between electrons in "many electron atom" lead to coupling ...
I just started studying $LS$ coupling scheme, book has described $LS$ coupling in following order
1. Firstly it mentions due to "spin-spin" correlation individual spin angular momentum vectors coupl …
2
votes
1
answer
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Anomalous Zeeman Effect
I was reading splitting of spectral lines in magnetic field and my book says
In anomalous Zeeman Effect,
Classically, the ratio of orbital angular moment to angular momentum $|\vec{L}|$ gives us $\ve …
1
vote
Accepted
Why we use partial wave analysis for scattering amplitude?
I read scattering theory 2 weeks back but I'll try to answer to test myself.
Born Approximation and Partial Wave Analysis are two very different kind of approaches to solve the scattering problems.
Wh …