Demystifier's latest activity

In principle, we could completely ignore statistical mechanics and thermal energy, and explain everything as you would like, in terms of...

The QED Hamiltonian determines the time-dependence of the state ##|\psi(t)\rangle##. But once you know ##|\psi(t)\rangle##, you don't...

A couple of popularizations that I like Where does the Weirdness Go by Lindley https://www.amazon.com/dp/0465067867/?tag=pfamazon01-20...

Yes, but its absolute value squared is not exactly the probability density of photon position.

What was only Imaginary until recently, now is Real. That is, now I=R. Hence, an anagram of PUTIN is TRUNP.

Many years ago, as the internet was coming of age, I burned over 500 pounds of technical manuals. I realized I can look things up on the...

I got my degrees in general physics and geophysics and it’s been a long time since then and I am having a hell of a time finding people...

As one who has never really used social media and thus been a bit baffled at the public discussion of the toxicity and other issues they...

I have never seen that in any book. Unless you mean the drawing of the wave function, it's difficult to draw a complex function, so...

Here's a recent thread on that topic: https://www.physicsforums.com/threads/how-to-fix-relativistic-qm-so-its-consistent.1082760