%0 Generic
%A Rubio Peña, Javier
%T Lectures Notes on Quantum Physics II
%D 2023
%U https://hdl.handle.net/20.500.14352/103391
%X These lecture notes are intended for a one-semester Quantum Physics II course at the Universidad Complutense de Madrid, presuming familiarity with Quantum Physics I. The course follows a "spin first" approach, leaving behind any reliance on classical physics’ descriptions. In particular, the spin one-half system is used to illustrate the foundational principles of quantum mechanics, from the abstract mathematical formalism to the detailed treatment of composite systems and identical particles. A plethora of unrelated physical systems, ranging from simple molecules to neutrino oscillations, are formally brought down to the aforementioned spin one-half setup. Finally, the peculiar attributes of spin are used to extend our description of angular momentum, The final chapters provide a good collection of tools and approximation methods to deal with realistic quantum mechanical systems, covering topics such as bound states and relativistic quantum corrections.
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