bhobba's latest activity
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bhobba reacted to Astronuc's post in the thread Hantavirus outbreak aboard ship MV Hondius; virus present in Argentina with
Like.
I had not heard of Sin Nombre virus. The Spanish term "sin nombre" translates to English "without name"... -
bhobba reacted to Astronuc's post in the thread Hantavirus outbreak aboard ship MV Hondius; virus present in Argentina with
Informative.
Several days ago, an outbreak of Hantavirus was reported aboard cruise ship MV Hondius, which apparently set sail from Argentina. Ref... -
bhobba reacted to Orodruin's post in the thread Graduate U(1) invariance of classical electromagnetism with Like.
You really should be working in terms of the 4-potential and not the field strengths as this is your dynamical field. The gauge...
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bhobba reacted to dextercioby's post in the thread Graduate U(1) invariance of classical electromagnetism with Like.
This is an interesting question that popped through my mind. Some of us should know what is meant by „gauge transformations”, „gauge...
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bhobba replied to the thread Undergrad On computing quantum waves exactly from classical action.I like her, but sometimes she can be, how to put it, sensationalist. Although I think she is right, saying things like "researchers...
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bhobba reacted to Demystifier's post in the thread Undergrad On computing quantum waves exactly from classical action with Like.
I have not studied the papers in detail, but at a first look the critique looks much more plausible.
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bhobba reacted to akhmeteli's post in the thread Undergrad On computing quantum waves exactly from classical action with Like.
Critique of the article: https://arxiv.org/abs/2605.02621 I would need some time to find out whether the article is wrong or the critique...
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$$a^x:=\exp(x\ln a),\quad \exp(x):=1+\sum_{k=1}^\infty\frac{x^k}{k!},\quad a>0$$
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Well if your ##x## is zero, then you will have no ##a##'s, so just the ##1## in the begining.
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bhobba reacted to jedishrfu's post in the thread Graduate Quantum interpretations and indistinguishable elementary particles with Like.
Since the OPs question has been answered multiple times in this thread, this is a good time to close it. Thank you all for contributing...
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bhobba reacted to PeterDonis's post in the thread Graduate Quantum interpretations and indistinguishable elementary particles with Like.
No, they don't. If anyone in this thread is missing the point, IMO it's you. Nowhere, because the quantum system in this case only...
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bhobba reacted to PeterDonis's post in the thread Undergrad What effect do gravitons have on electrons? with Like.
These two things have nothing to do with each other. Consider the analogy with electromagnetism: the number of photons hitting...
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bhobba reacted to PeroK's post in the thread Undergrad What effect do gravitons have on electrons? with Like.
As mentioned above, the graviton is a hypothetical particle in some prospective theories of quantum gravity. Until there is an...
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Gravitons would couple to mass as they are the gravity particle. In addition gravitons would have spin-2 so absorption would involve a...
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bhobba reacted to PeterDonis's post in the thread High School Question about the spatial extent of a single photon in entanglement with Like.
@Aloiz Burher I just used magic moderator powers to edit your post #5 to remove the long quote of the OP of this thread--not necessary...