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Registered Member #89
Joined: Thu Feb 09 2006, 02:40PM
Location: Zadar, Croatia
Posts: 3145
OK;
Now from virtual particle point of view, interactions don't exist; it's all about virtual particles.
But what mechanisms do, from this point of view, transfer information?
Now something to add regarding bjorn's posts about tunneling of macroscopic objects:
It may somehow make sense that atoms/molecules stay together simply because particles don't have enough energy to counter their coulomb bonds. But that still doesn't explain why don't nucleons tunnel out of the nucleus when coulomb force actually creates favorable energy state for them to do so.
So favorable energy state of all particles would ultimately be to stay together and tunell together with it's neighbors.
But hm... would that mean that otherwise stable elements could become radioactive at low energies/temperatures? Doesn't look so.
What has temperature of something with it's subatomic level?
What does really define position and momentum of nucleons relative to each other? I at first assumed there must be some disorderly motion (heat) in there too, but in what manner?
I can't forget that nucleons are quantized pretty much the same way electrons are, but on smaller scale, so does saying such a thing make any sense at all?
But some more on thought experiment:
Assume that object happens to tunnel not outside, but to the edge of hypothetical box, but with just few particles outside (heating up and collapsing), and remainder outside, still cool with large wavefunction.
Would this make object stuck in this position just if one atom has heated up,or it's an impossible state?
We assume that box is either non-dimensional boundary or made of unobtanium at room temperature which produces almost no blackbody radiation with perfect vacuum inside.
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Some random QM questions