User Julian Helfferich - Physics Stack Exchange

Julian Helfferich

Member for 6 years, 11 months
Last seen more than 5 years ago

GitHub
Freiburg, Germany

23 Answers

Score Activity Newest

5 votes

Accepted

How does the statistical definition of entropy reduce to heat engine entropy?

answered Jan 5, 2017 at 12:15

4 votes

Why does $a=R\alpha$ hold here?

answered Jan 5, 2017 at 13:16

3 votes

Why have scientists accepted that Brownian motion is caused by collisions with water molecules?

answered Jul 3, 2017 at 10:19

2 votes

Is Feynman talking about the zeroth law of thermodynamics?

answered Jul 13, 2017 at 7:20

2 votes

Accepted

What is the boltzmann equilibrium distribution of two diffusing particles connected by a 'spring'?

answered Sep 13, 2017 at 11:43

2 votes

Are there some necessary and sufficient conditions that a system can be modeled using Monte Carlo Methods?

answered Oct 20, 2017 at 6:05

1 vote

Are there ensembles for non-equilibrium cases?

answered Sep 15, 2017 at 8:38

1 vote

Which way the water evaporate faster?

answered Jul 14, 2017 at 6:12

1 vote

Spin-glass and spin-fluid phase

answered Aug 8, 2017 at 7:44

1 vote

Accepted

Entropy of two interacting spins with strong magnetic field

answered Sep 5, 2017 at 7:20

1 vote

Why atom deposition is simulated with the NVE ensemble?

answered Jan 5, 2017 at 9:55

1 vote

Accepted

How to calculate a bungee jump without using conservation of energy?

answered Jun 22, 2017 at 11:12

1 vote

Accepted

Hamiltonian of N spin in a vacuum

answered Sep 7, 2017 at 7:33

1 vote

How do we walk?

answered Sep 12, 2017 at 4:57

1 vote

Physical meaning behind the choice of the proposal distribution in Markov Chain Monte Carlo (MCMC) methods

answered Jul 3, 2017 at 12:09

1 vote

Grand canonical fluctiation catastrophe in Bose-Einstein condensate of polaritons?

answered Jul 4, 2017 at 9:33

1 vote

Why does many body localized phase follow Poisson distribution?

answered Jul 10, 2017 at 11:15

1 vote

Connection between Different Kinds of Entropy (Boltzmann, Volume, and Surface Entropies)

answered Jul 11, 2017 at 6:53

1 vote

Why is number of molecules going in any direction same according to kinetic theory

answered Jul 12, 2017 at 12:04

1 vote

Could you use magnetic fields to direct a bolt of lightning?

answered Jan 11, 2017 at 5:52

0 votes

Evaporation occurring throughout

answered Jun 21, 2017 at 8:04

0 votes

Uniform circular motion & relative velocity

answered Jan 9, 2017 at 10:12

0 votes

Wind speed and molecule drift speed

answered Sep 5, 2017 at 7:45