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user200143
  • Member for 5 years, 9 months
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8 votes
Accepted

Why quantum mechanics uses density operators instead of probability distributions over state space?

5 votes
Accepted

Explicitly verifying a scattering theory identity

4 votes
Accepted

Induced electric field due to a long wire

4 votes

Do the Lienard Wiechert Potentials satisfy the wave equation?

3 votes

Different observers, different fields?

3 votes
Accepted

Proving that acceleration perpendicular to velocity only changes it's direction

3 votes
Accepted

What is pion condensation (or hadron condensation in general)?

3 votes

Superfluid condensate wave function

3 votes
Accepted

QM Angular momentum addition with known projection ($m$ quantum number)

3 votes

What is the frequency distribution of the electromagnetic wave emitted by a charge accelerating along a given trajectory?

3 votes
Accepted

Interpretation of integral equations of Poisson differential equations

2 votes

Expansion to first order

2 votes

Solving the 1d Schroedinger Equation numerically. How to get complex phases?

2 votes

Problem of fixing the tensor force part of the nucleon-nucleon potential

2 votes
Accepted

Stern-Gerlach with particles that are not electrically neutral. Can I "ignore" the Lorentz force?

2 votes

Image charge inside dielectric with complex permittivity?

2 votes
Accepted

Vector potential due to a spinning spherical shell with a non-uniform surface charge distribution

2 votes
Accepted

How to calculate the second-order pertubation in a Bose gas?

2 votes
Accepted

Fermionic System Trouble

2 votes

Why hopping term and overlap intergral always real in tight-binding model?

2 votes
Accepted

BCS-BEC crossover: relation between scattering length and bare interaction

2 votes

Electric field from time varying charge density

2 votes

Question about the definition of the pressure in statistical physics

2 votes

What "transformations" did Abrikosov use in 1958 to get the famous $11-2\log{2}$ result in fermi-liquid theory?

2 votes

Many-body problem on gravitation

2 votes

The maximum electric charge on a drop

2 votes

How to obtain the "anti-symmetry" state explicitly?

2 votes

Pöschl–Teller free wave solution normalization

2 votes
Accepted

Mean energy expression in the isothermal-isobaric ensemble

2 votes
Accepted

Magnetic field units in cgs and SI system