Quantum Physics: States, Observables and Their Time Evolution (Repost)
Quantum Physics: States, Observables and Their Time Evolution by Arno Bohm
English | 2019 | 355 Pages | ISBN : 9402417583 | PDF | 5 MB
This is an introductory graduate course on quantum mechanics, which is presented in its general form by stressing the operator approach. Representations of the algebra of the harmonic oscillator and of the algebra of angular momentum are determined in chapters 1 and 2 respectively. The algebra of angular momentum is enlarged by adding the position operator so that the algebra can be used to describe rigid and non-rigid rotating molecules.