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Nugatory's latest activity
Nugatory
replied to the thread
I
EPR in Bohm formulation
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Randomly picking the two axes gives a probability of 1/2 across the ensemble of pairs, as you correctly calculated in #29. From that...
May 10, 2024
Nugatory
replied to the thread
I
What exactly does quantum immortality convey?
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This attempt to extend an interpretation of non-relativistic QM into curved spacetime is off-topic for this thread and risks a major...
May 10, 2024
Nugatory
replied to the thread
I
EPR in Bohm formulation
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I just looked. You've misunderstood what he is saying, which is basically a less concise explanation of @DrChinese's "simplest proof of...
May 10, 2024
Nugatory
replied to the thread
I
EPR in Bohm formulation
.
You are making a mistake in your calculation somewhere, as both are using the ##\cos^2\theta## rule and agree about the probabilities of...
May 10, 2024
Nugatory
replied to the thread
I
EPR in Bohm formulation
.
I’m still not following your argument here. EPR and QM agree about the probabilities of getting “opposite spin” in the sense of your...
May 10, 2024
Nugatory
replied to the thread
I
EPR in Bohm formulation
.
I am not sure what you mean by “the EPR predicted probability”, but everyone agrees that the probability of opposite spins is a function...
May 9, 2024
Nugatory
replied to the thread
I
EPR in Bohm formulation
.
In a bell test the measurement axes are not 90 degrees apart, because at that angle the inequality will not be violated - it’s the...
May 8, 2024
Nugatory
replied to the thread
B
Mass defect and electron transition
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No, the mass of the electron is unchanged, as is the mass of the proton.. The mass of a multi-particle system is generally not equal to...
May 8, 2024
Nugatory
replied to the thread
I
EPR in Bohm formulation
.
The entire Alice/Bob two labs thing is just an aid to visualizing the important part, that there are two detectors. When I was doing...
May 7, 2024
Nugatory
replied to the thread
I
EPR in Bohm formulation
.
On the contrary, the EPR claim is that the spin on both axes can be measured by aligning one detector on the x axis and the other on the...
May 7, 2024
Nugatory
replied to the thread
I
Why doesn't gravity cause double-slit decoherence?
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You may not have understood that Schrodinger introduced his cat thought experiment as an argument that any line of thinking based on...
May 6, 2024
Nugatory
reacted to
Frabjous's post
in the thread
I
Where can I find information about this nucleon mass coincidence?
with
Like
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Try replacing Δm with mN-mP in the equations
May 6, 2024
Nugatory
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Vanadium 50's post
in the thread
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BITCOIN, Heists, Thefts, Hacks, Scams, and Losses
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Four months? He barely has time to get settled. Zhao practically fell over himself trying to cooperate, and I presume the Feds wanted...
May 2, 2024
Nugatory
reacted to
Sep's post
in the thread
B
Rotational Dynamics: Confused about the tension in this string pulling a mass up an incline
with
Like
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Oh, I understand now. The initial velocity. Thank you so much!
May 1, 2024
Nugatory
replied to the thread
B
Rotational Dynamics: Confused about the tension in this string pulling a mass up an incline
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The block has positive velocity upwards, but that has nothing to do with the tension. Consider that if we cut the string the block...
May 1, 2024
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