Per Arve's user avatar
Per Arve's user avatar
Per Arve's user avatar
Per Arve
  • Member for 9 years, 6 months
  • Last seen this week
  • Stockholm, Sweden
11 votes
Accepted

Why is the Rydberg formula giving me incorrect wavelengths?

5 votes

What is entropy really?

4 votes

When is it useful to distinguish between vectors and pseudovectors in experimental & theoretical physics?

3 votes

Accelerating masses lose energy?

2 votes

What is the physical interpretation of second quantization?

2 votes
Accepted

Feynman, Hibbs Perturbations and Energy

2 votes

Are there any viable toy models of superdeterministic quantum mechanics?

2 votes

How is the integrand concluded to be identically zero?

2 votes

What equation describes the wavefunction of a single photon?

1 vote
Accepted

Why are the energy eigenstates realized in atomic transitions?

1 vote

Can we apply Quantum Superposition

1 vote

Physical applications of matrices and determinants

1 vote

Does a reflection still transfer momentum to an mirror?

1 vote

Do centripetal and reactive centrifugal forces cancel each other out?

1 vote

Probability of nuclear decay of small staring number of atoms

1 vote

A condition on commutator implies quantization of field

1 vote

How does many worlds interpretation work for non-50/50 probabilities?

1 vote

Is quantum tunneling related to imaginary time?

1 vote

Why Compton scattering probability for gamma ray increases and reaches a maxima and finally decreases with energy? Non mathematical answer please

0 votes

Finding equation of motion of Lagrangian density: What does the location of the indices mean?

0 votes

How can the black body radiation formula be so general?

0 votes
Accepted

Two Cases Of Harmonic Motion Caused By Gravity

0 votes

Sequence of E and B field in radio waves and in single photons

0 votes

Find a central force given the orbit

0 votes
Accepted

Making an Incomplete Set of Observables Complete

0 votes

How to model energy loss in a rotating body?

0 votes

Can two single particles interfere with each other?

0 votes

CPT theorem and annihilation of matter and antimatter after the big bang

-1 votes

Is centrifugal force equal in magnitude to the centripetal force in the frame of a body undergoing circular motion?