pines-demon's latest activity
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Ppines-demon replied to the thread I Modern View of Quantum Phenomena.You seems to want to say that something can follow the first postulate of relativity independent if it is a relativistic or a...
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Ppines-demon reacted to PeterDonis's post in the thread I Modern View of Quantum Phenomena with
Like.
No, I'm not. I'm pointing out that "the relativity principle", as far as physics is concerned, is not one thing. Galilean invariance is... -
Ppines-demon replied to the thread I Modern View of Quantum Phenomena.I guess I can try to understand what you mean here. But reading it for the first time, it looks like a complete fallacy. What you can...
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Ppines-demon reacted to sbrothy's post in the thread History Biographies, History, Philosophy of Physics with Like.
Not much to report from here recently. I mean papers bluntly define themselves as metaphysics and iterate all the really hard problems...
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Ppines-demon replied to the thread B Schrödinger's cat question.There is a big gap on why the Schrödinger cat is interesting vs what is intended by popular physics. How each community uses the...
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Ppines-demon replied to the thread I Commutator of x and p in quantum mechanics.A common way to quantize classical systems ("canonical quantization") is indeed to take conjugate variables ##q,p## that follow Poisson...
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Ppines-demon replied to the thread History Interesting anecdotes in the history of physics?.Inspired by Solitaire During the Manhattan Project, Stanisław Ulam was set in charge of a problem related to nuclear reactions. He...
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Ppines-demon reacted to sbrothy's post in the thread History Biographies, History, Philosophy of Physics with
Haha.
I cannot take this paper even remotely serious: Quantum Panprotopsychism and a Consciousness-centered Universe Even though I know... -
Ppines-demon replied to the thread I Does Time-Symmetry Imply Retrocausality? How does the Quantum World Say “Maybe”?.I agree I'm just saying would not choose the retro-causality poison over the others. Sure in retro-causality you throw all that away so...
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Ppines-demon reacted to PeterDonis's post in the thread A Baryon CP Violation Observed at CERN with Like.
The SM predicts CP violation in certain quark processes, which includes both mesons and baryons. As far as I can tell from the paper...
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Ppines-demon replied to the thread I Does Time-Symmetry Imply Retrocausality? How does the Quantum World Say “Maybe”?.There is so much debate in terminology in quantum interpretations that fixing the right words is complicated. But the point is how do we...
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Ppines-demon replied to the thread A Baryon CP Violation Observed at CERN.It says that is hard to tell, because calculating the terms that they need is not easy (it is a challenging chromodynamics calculation).
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Ppines-demon replied to the thread A Baryon CP Violation Observed at CERN.According to the introduction, the usual CP asymmetry by the Cabibbo mechanism is not enough to explain the matter-antimatter asymmetry...
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Ppines-demon replied to the thread Bad Math Jokes.I wrote some simple code: import math def find_joke_solutions(max_d, max_val): solutions = [] for d in range(3, max_d + 1)...
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PMomentary humour detector failure, sorry. I think "I was wondering if we could find more examples of ##n,m,k,p\in\mathbb{N}## that...