renormalize's latest activity
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RJust another graphical approach:
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Rrenormalize reacted to Demystifier's post in the thread Undergrad Necessary conditions for the uncertainty principle with
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Which, by writing ##q=x##, ##p=y##, becomes the usual quantum mechanical continuity equation. So pre-quantization, at this level, is... -
Rrenormalize reacted to Demystifier's post in the thread Undergrad Necessary conditions for the uncertainty principle with Like.
Nice question and apparent paradox, let me demystify it. To simplify the math I will work in units ##\hbar=1##, so that position and...
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Rrenormalize reacted to A.T.'s post in the thread Undergrad Extreme Negative Polarization (peer reviewed Astrophysical Journal) with Like.
It's described in the paper you linked. If you don't understand that description, google the terms used in it, like 'scattering plane'...
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Rrenormalize reacted to PeterDonis's post in the thread Undergrad Necessary conditions for the uncertainty principle with Like.
This is about the phase space representation of quantum state vectors. There's nothing at all about "prequantization" operators, which...
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Rrenormalize replied to the thread Undergrad Spectrometer of James Webb Space Telescope.Did you not do me the courtesy of reading the article I posted? I quote from pgs. 32-34: "It is less clear what caused the reduction in...
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Rrenormalize replied to the thread Undergrad Necessary conditions for the uncertainty principle.This seems to be relevant: https://en.wikipedia.org/wiki/Phase-space_wavefunctions Phase-space representation of quantum state vectors...
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Rrenormalize replied to the thread Undergrad Spectrometer of James Webb Space Telescope.You can easily find these by searching for papers that compare pre- and post-perihelion comet activity. Here's one example that appears...
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Rrenormalize replied to the thread Undergrad Spectrometer of James Webb Space Telescope.Alas no, my familiarity with the literature of comets is too meager to offer suggestions. Yes, exactly as is explained in the last...
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Rrenormalize reacted to CMTacoTophat's post in the thread Undergrad Can nested solenoids trap particles? with Like.
Sure, here you go (sorry for the yellow - on - white, its the only full marker I have at the moment):
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Rrenormalize reacted to TSny's post in the thread Graduate Another derivation from Quantum Fields on curved spacetime with Like.
From ##t = \alpha \sinh(\tau/\alpha)##, we have ##z = (t^2 + \alpha^2)^{1/2} = \alpha \cosh(\tau/\alpha)##. Use these to express the...
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Rrenormalize replied to the thread Undergrad Spectrometer of James Webb Space Telescope.Your second citation reports detecting methanol (##\text{CH}_{3}\text{OH}##) in the coma of comet 3I/Atlas via spectral measurements at...
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Rrenormalize replied to the thread Undergrad Can nested solenoids trap particles?.Your proposed configuration is hard for me to visualize. Could you provide a diagram which illustrates the solenoids, their magnetic...
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Rrenormalize replied to the thread Undergrad Three Circle Problem.Yes, the blue area is pretty obviously larger than the yellow. But that also means that the blue area is larger than "half a quarter...
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Rrenormalize reacted to guyburns's post in the thread Rubber tyre “melting” inside, turned to deadly goo. Why? with Like.
Contiseal is a very promising explanation. Three of the original tyres are still on the car, but I'd have to get them off the rim to...
