Demystifier's latest activity
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Yesterday, I almost posted this one, then I found out that there was an actual map like that made for 1860: Only in the USA. :doh:
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It doesn't take into account the people who aren't quite all there.
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Demystifier replied to the thread A Pauli–Villars ghost fields?.Dimensional regularization is great for practical purposes, but it does not provide a good intuitive conceptual picture of what is...
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Well actually Schwartz does introduce a Lagrangian with a PV ghost fermion and a PV ghost photon, but it seems as you say that it is...
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Demystifier replied to the thread A Pauli–Villars ghost fields?.Pauli-Villars ghost is not a Faddeev-Popov ghost, but they share some similarities. You can think of PV ghost as a new particle, having...
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Demystifier replied to the thread A Reconciling Determinism, Entropy, and Quantum Statistics.If you consider the instantaneous states at different times, there is no reason for complexity to grow forever. After a finite time one...
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Demystifier replied to the thread A Reconciling Determinism, Entropy, and Quantum Statistics.About (1), since the system is deterministic, the state at any time is determined by the state at the initial time. Hence, the same...
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Demystifier reacted to kuruman's post in the thread B (Electric) current is not a vector quantity with
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I hope this will undizzy you and perhaps get the OP on the right path. Consider a closed, for simplicity spherical, surface and three...
