PYL431: Difference between revisions
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| pre_requisites = PYL331 | | pre_requisites = [[PYL331]] | ||
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Latest revision as of 16:44, 14 April 2026
| pYL431 | |
|---|---|
| Relativistic Quantum Mechanics | |
| Credits | 2 |
| Structure | 2-0-0 |
| Pre-requisites | PYL331 |
| Overlaps | |
pYL431 : Relativistic Quantum Mechanics
Revision of Lorentz transformations, relativistic notations, Lorentz group. The Klein-Gordon equation, negative and positive energy solutions. Charged spin-zero particle, Difficulties with K-G theory. The Dirac equation, Relativistic invariance, Relativistic invariance, spin and energy projection operators. Nonrelativistic limit, Pauli equation, Solutions and their properties. Dirac sea, Anti-particle, Klein paradox, Fodly-Wouthuysen representation. Hydrogen atom, Dirac electron in an electromagnetic field, Charge conjugation.