pines-demon's latest activity
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Ppines-demon replied to the thread Undergrad How many sorts of time are there in physics?.It is just the arrow of time, never heard of thermodynamics time.
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Ppines-demon reacted to PeterDonis's post in the thread Undergrad Help me understand indeterminism in standard quantum mechanics with
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But only if you force the exact same input state each time--which has to include the unobservable particle positions as well as the wave... -
Ppines-demon replied to the thread Undergrad Help me understand indeterminism in standard quantum mechanics.Just trying to contribute to the answer of PD here. In some interpretations, like Bohmian mechanics you get the same result every time...
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Ppines-demon reacted to WernerQH's post in the thread High School Interesting paper on QM in Scientific American with
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Perhaps the only interesting (?) fact was that the birth of wave mechanics was 100 years ago. -
Ppines-demon replied to the thread High School Interesting paper on QM in Scientific American.When I first started in PhysicsForums I used to just post links of articles I found interesting. Every time I got various messages...
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Ppines-demon reacted to PeroK's post in the thread High School Interesting paper on QM in Scientific American with
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What did you find intersting about it? It seemed to be the useful pop-sci. The ending is: “The lesson may be,” de la Hamette says... -
Ppines-demon reacted to A. Neumaier's post in the thread Undergrad Scattering Theory: Difference between use of scattering amplitude and Born approximation? with
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The latter is (as the name says) an approximation of the former, where only the first order term in the Born series is taken into account. -
Ppines-demon replied to the thread Graduate Heisenberg's Re-interpretation of Bohr-Sommerfeld Quantization Condition in his 1925 'Umdeutung' paper (p12).Read on correspondence principle here: https://plato.stanford.edu/entries/bohr-correspondence/ As with all Bohr principles, the guy...
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Ppines-demon reacted to javisot's post in the thread Graduate Understanding Barandes' microscopic theory of causality with
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It must be my translator; I misspelled it once and now it always translate it that way by default. I don't know how to fix it... -
Ppines-demon replied to the thread Graduate Understanding Barandes' microscopic theory of causality.Do you have a reason to put an accent in Barandes -> Barandés? It is not the first time I seen it here.
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Ppines-demon reacted to javisot's post in the thread Graduate Understanding Barandes' microscopic theory of causality with
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In this case, it's not from Zeilinger, but I would like to see the following translated into Barandés' terms... -
Ppines-demon replied to the thread Graduate Understanding Barandes' microscopic theory of causality.I mean something more human level. Imagine that one tries to reproduce an entanglement experiment à la Mermin, you drop some assumption...
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Ppines-demon replied to the thread Graduate Understanding Barandes' microscopic theory of causality.which paper?
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Ppines-demon replied to the thread Graduate Understanding Barandes' microscopic theory of causality.Can you provide a simple example of what would that look like?
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Ppines-demon replied to the thread Graduate Understanding Barandes' microscopic theory of causality.Sure but I am talking about the dynamics (the indivisible part).