User Rococo

23 votes

Can a single molecule have a temperature?

answered Mar 5, 2017 at 19:42

22 votes

Accepted

What is the difference between superfluidity and Bose condensation?

answered Feb 25, 2016 at 1:47

20 votes

Why do nuclei decay so fast and slow?

answered Feb 16, 2017 at 4:53

18 votes

What is the entropy of a pure state?

answered Nov 10, 2014 at 5:57

17 votes

Accepted

Do gases have phonons?

answered May 8, 2016 at 2:05

16 votes

Accepted

Long time deviations from exponential decay in radioactivity

answered Jun 17, 2016 at 5:52

14 votes

Can virtual particles be thought of as off-shell Fourier components of a field?

answered Aug 23, 2016 at 17:39

13 votes

Accepted

Is the wavefunction of particles inside a gas spread or localized?

answered Jul 4, 2016 at 17:13

11 votes

Why does accelerating electron emits photons?

answered May 28, 2015 at 4:35

11 votes

Why is there a band structure for strongly correlated systems?

answered Aug 23, 2015 at 20:46

10 votes

Magnetic force between two charged particles?

answered Feb 21, 2015 at 19:21

10 votes

Is information entropy the same as thermodynamic entropy?

answered Jun 18, 2016 at 23:44

9 votes

Accepted

Why do we use decibels instead of just using intensity to measure how loud things are?

answered Sep 27, 2017 at 6:06

9 votes

Can quantum entanglement be simulated on a digital computer to any degree of precision?

answered May 13, 2015 at 22:01

9 votes

Accepted

The lightest photon ever detected

answered Apr 10, 2016 at 19:35

9 votes

Is there an underlying physical reason why the Coriolis force is similar to the magnetic component of the Lorentz force?

answered Mar 10, 2016 at 6:30

8 votes

Is the Boltzmann constant really that important?

answered Jan 22, 2016 at 5:31

8 votes

Can someone clarify whether the recent experiment closing all remaining loopholes to Bell's Theorem really shut the door on local realism for good?

answered Oct 23, 2015 at 22:54

8 votes

Accepted

Why aren't we surrounded by Black holes?

answered May 25, 2014 at 3:33

8 votes

What exactly is a photon?

answered Aug 10, 2016 at 4:09

7 votes

Spectral function with negative value

answered May 31, 2015 at 17:31

6 votes

Is amount of entropy subjective?

answered Jul 12, 2015 at 18:48

6 votes

Accepted

Are ultracold atoms only created by intelligent life?

answered Nov 9, 2015 at 4:08

6 votes

If neutrons aren't affected by electromagnetic force, what causes it to bounce off matter?

answered Mar 31, 2016 at 23:25

6 votes

what happened finally to the photons emitted by the atoms cooled in laser cooling process?

answered Jun 12, 2016 at 16:07

6 votes

Has the Landauer Limit really been overturned? What was wrong with the original analysis?

answered Sep 7, 2016 at 4:13

6 votes

Accepted

Are mass, and therefore time, emergent phenomena?

answered Dec 1, 2017 at 0:24

5 votes

Accepted

Has the curvature of spacetime been measured at the human scale?

answered Sep 9, 2017 at 2:56

5 votes

Accepted

Causal explanation of Vaidman's group "Asking photons where they have been" experiment?

answered May 25, 2018 at 4:07

5 votes

Accepted

How is it possible to combine various techniques in cold atom experiments?

answered May 25, 2018 at 5:32

Stack Exchange Network

146 Answers

Can a single molecule have a temperature?

What is the difference between superfluidity and Bose condensation?

Why do nuclei decay so fast and slow?

What is the entropy of a pure state?

Do gases have phonons?

Long time deviations from exponential decay in radioactivity

Can virtual particles be thought of as off-shell Fourier components of a field?

Is the wavefunction of particles inside a gas spread or localized?

Why does accelerating electron emits photons?

Why is there a band structure for strongly correlated systems?

Magnetic force between two charged particles?

Is information entropy the same as thermodynamic entropy?

Why do we use decibels instead of just using intensity to measure how loud things are?

Can quantum entanglement be simulated on a digital computer to any degree of precision?

The lightest photon ever detected

Is there an underlying physical reason why the Coriolis force is similar to the magnetic component of the Lorentz force?

Is the Boltzmann constant really that important?

Can someone clarify whether the recent experiment closing all remaining loopholes to Bell's Theorem really shut the door on local realism for good?

Why aren't we surrounded by Black holes?

What exactly is a photon?

Spectral function with negative value

Is amount of entropy subjective?

Are ultracold atoms only created by intelligent life?

If neutrons aren't affected by electromagnetic force, what causes it to bounce off matter?

what happened finally to the photons emitted by the atoms cooled in laser cooling process?

Has the Landauer Limit really been overturned? What was wrong with the original analysis?

Are mass, and therefore time, emergent phenomena?

Has the curvature of spacetime been measured at the human scale?

Causal explanation of Vaidman's group "Asking photons where they have been" experiment?

How is it possible to combine various techniques in cold atom experiments?