zonde's latest activity
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zonde replied to the thread Undergrad Can degenerate particles scatter from each other?.In astrophysics Fermi Dirac distribution is applied to volume element. I guess this works for conduction electrons in metals as... -
zonde replied to the thread High School Randomness in quantum mechanics.I would say that the answer is bound to be highly subjective for such a general question. I guess for me it's more interesting to ponder...
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zonde posted the thread Undergrad Can degenerate particles scatter from each other? in Quantum Physics.Can degenerate particles scatter from each other? To me it seems obvious that they can't but I want to be sure because I have seen...
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zonde replied to the thread High School Randomness in quantum mechanics.I believe randomness is emergent property of determinism. Entanglement works by different rules than other interactions so in...
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zonde reacted to PeterDonis's post in the thread Undergrad Is GR superior to Newtonian gravity? with
Like.
I suggest spending some time reading Shapiro & Teukolsky, which discusses in some detail the physics of neutron stars, including quantum... -
zonde replied to the thread Undergrad Is GR superior to Newtonian gravity?.As I see Newtonian gravitational potential is an input in determining mass-energy arrangement inside gravitating body and it fits right...
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zonde replied to the thread Undergrad Is GR superior to Newtonian gravity?.As I understand it's Newtonian gravity rewritten in terms of GR approach. It does not seem relevant for the questions I am trying to...
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zonde replied to the thread Undergrad Is GR superior to Newtonian gravity?.Imagine such material model: There are bunch of neutrons bound by gravity. These neutrons are degenerate meaning all gravitational...
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zonde replied to the thread Undergrad Is GR superior to Newtonian gravity?.Nice article. But you just plug in parameters for stress-energy tensor. The point is that parameters for stress-energy tensor are input...
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zonde posted the thread Undergrad Is GR superior to Newtonian gravity? in Special and General Relativity.Can we use GR to model real world gravitating objects without any reference to Newtonian gravity? There are a lot of interactions...
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zonde reacted to FactChecker's post in the thread High School Can anyone deeply understand relativity? with Like.
"Understand" at what depth? There is a big difference between developing an intuitive acceptance and being able to do all the...
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No value of ##\phi## makes the state a classical product state. Perhaps you meant the ##\theta_l##? But if for some reason the ##\phi##...
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What is your basis for this claim? Please be specific about exactly what equations or text in the paper you are using.
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zonde replied to the thread Undergrad Dissecting entanglement.Fair. Let me correct myself. When value of ##e^{i\phi}## is i or -i observed statistics will be identical to classical product state as...
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zonde replied to the thread Undergrad Dissecting entanglement.I went over the paper. It seems the relevant statement is in one of the sources of the paper: https://arxiv.org/abs/quant-ph/9810003...