gentzen's latest activity
-
gentzen replied to the thread Graduate Consistent histories -- particle positions prior to measurement.The formalism offers a way to have coarse grained descriptions and their compatible refinements. You are supposed to use those coarse...
-
gentzen replied to the thread Graduate Consistent histories -- particle positions prior to measurement.Are you aware that CH also has a formalism? Is your tough time related to that formalism? Or more to boiling down CH to „some essence“...
-
gentzen replied to the thread Graduate Consistent histories -- particle positions prior to measurement.At least CH does not reject this statement, if you limit the meaning of „trajectory“ to suitably coarse grained descriptions.
-
gentzen replied to the thread Seeking clarity on the physical definition of an observer.On the mathematical level of the Schrödinger equation, 'preparation' (~= initial values) and 'measurement' are defined as mathematical...
-
gentzen replied to the thread Seeking clarity on the physical definition of an observer.OK, I guess I know how your mistake happened. At the end of the The Information Philosopher page for John von Neumann, Bob Doyle had...
-
gentzen replied to the thread Seeking clarity on the physical definition of an observer.Good answers to this question can be found in "Quantum Theory: Concepts and Methods" by Asher Peres...
-
gentzen reacted to Muu9's post in the thread Graduate Six Textbook Mistakes in Quantum Field Theory with
Like.
https://arxiv.org/abs/2604.24871 Discussion on Reddit: -
gentzen reacted to Demystifier's post in the thread Graduate Six Textbook Mistakes in Quantum Field Theory with Like.
I joined this forum soon after writing this paper, so this is how I have chosen my name. :smile:
-
gentzen replied to the thread Graduate Six Textbook Mistakes in Quantum Field Theory.https://arxiv.org/abs/quant-ph/0609163 (Quantum mechanics: Myths and facts, H. Nikolić)
-
gentzen reacted to PeterDonis's post in the thread Graduate Quantum interpretations and indistinguishable elementary particles with Like.
To clarify a point that might be confusing here, in the light of what I said in post #8 earlier in this thread: if I have a single...
-
gentzen reacted to PeterDonis's post in the thread Graduate Quantum interpretations and indistinguishable elementary particles with Like.
Yes. Nobody is disputing that. But, as I've already pointed out, this fact has nothing to do with ensemble interpretations vs...
-
gentzen reacted to PeterDonis's post in the thread Graduate Quantum interpretations and indistinguishable elementary particles with
Love.
Then why do you keep bringing up elementary particles? Ballentine? I've read it completely, multiple times. Sure, Ballentine advocates... -
gentzen reacted to javisot's post in the thread Is the quantum wave function a real object or a mathematical tool? with Like.
https://arxiv.org/abs/2602.09397 "historical debates over the physical reality of the wave functions", J.Barandes
-
gentzen replied to the thread Is the quantum wave function a real object or a mathematical tool?.No, my opinion is that the number ##3+i1## is not an element of reality. And if it would occur as an entry in a density matrix? Still...
-
gentzen replied to the thread Graduate Exploring Implicit Assumptions and Foundations of Quantum Mechanics.No, you probably don't. Only peer reviewed publications count as references here (or text-books for well-known stuff). He is asking you...
