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Yair M's user avatar
Yair M's user avatar
Yair M's user avatar
Yair M
  • Member for 8 years, 4 months
  • Last seen more than a month ago
12 votes
1 answer
2k views

Green functions and density matrix

4 votes
3 answers
1k views

Schrödinger equation for time dependent Hamiltonian and conjugation

2 votes
1 answer
108 views

Density of states with changing potential floor

2 votes
1 answer
428 views

Electron photon interaction - commutation of $\mathbf{A}$ and $\mathbf{p}$

2 votes
1 answer
460 views

Positivity of Liouville von Neumann equation

2 votes
1 answer
440 views

Local extrema in Poisson equation

1 vote
1 answer
4k views

Prove the Pauli matrices identity $(\vec a\cdot\vec \sigma)(\vec b\cdot\vec \sigma)=(\vec a\cdot \vec b)I+i(\vec a\times\vec b)\cdot\vec\sigma$

1 vote
1 answer
94 views

Source of Light bending [duplicate]

1 vote
0 answers
443 views

Landau levels in uniform magnetic field

0 votes
1 answer
377 views

Galilean relativity in QM

0 votes
1 answer
58 views

collision avoiding injury - submerged bodies