J.L.'s user avatar
J.L.'s user avatar
J.L.'s user avatar
J.L.
  • Member for 8 years, 1 month
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4 votes
3 answers
1k views

Deriving the canonical ensemble from the microcanonical ensemble: Why expand the logarithm of the probability and not some other function

4 votes
1 answer
386 views

How does quantum statistical mechanics explain thermal conductivity?

3 votes
2 answers
385 views

If the wavefunction is continuous how can the many-worlds be discrete?

3 votes
0 answers
113 views

What is the simplest model of a quantum measurement on a 2 level system

3 votes
2 answers
161 views

Why should the equal a priori states be eigenstates of the Hamiltonian?

2 votes
2 answers
1k views

Meaning of the general matrix element $\langle x'|O|x\rangle $

2 votes
0 answers
112 views

Does an expectation value over only part of a wavefunction have physical meaning?

2 votes
2 answers
1k views

Interpretation of position projection operator

2 votes
1 answer
1k views

How to represent a Liouville projection superoperator in Hilbert space?

2 votes
0 answers
112 views

How to rigorously take the classical limit of a thermal correlation function

1 vote
0 answers
153 views

Measurement problem: Origin of probabilities in Many-Worlds Interpretation