Tagged Questions
1
vote
1answer
85 views
understanding the oscillating part of the Gutzwiller trace
given the density of states according to Gutzwiller's trace formula
$ g(E)= g_{smooth}(E)+ g_{osc}(E) $
i know that the 'smooth' part comes from $ g_{smooth}(E)= \iint dxdp \delta(E-p^{2}-V(x)) $ ...
7
votes
3answers
299 views
Is the quantization of the harmonic oscillator unique?
To put it a little better:
Is there more than one quantum system, which ends up in the classical harmonic oscillator in the classial limit?
I'm specifically, but not only, interested in an ...
5
votes
3answers
314 views
Some questions on observables in QM
1-In QM every observable is described mathematically by a linear Hermitian operator. Does that mean every Hermitian linear operator can represent an observable?
2-What are the criteria to say whether ...
