Paul Colby's latest activity
-
Paul Colby replied to the thread Graduate Running lattice QCD on Apple Silicon with native Metal GPU.Why is the GitHub link redacted? Are there references to published work on your code? -
Paul Colby reacted to Andy Resnick's post in the thread Stargazing Meteor/meteorite made a big boom this morning! with
Like.
https://apnews.com/article/meteor-cleveland-fireball-astronomy-89d1cd3e060774ff897512cb811710d7 Made for interesting discussions in... -
Paul Colby replied to the thread Graduate Quaternionic Rays instead of Complex.Yes, I purchased this text quite some time ago and put it down when it became apparent the concept was a wash. As to Adler referencing... -
Paul Colby replied to the thread Graduate Quaternionic Rays instead of Complex.Adler wrote a book, "Quaternionic Quantum Mechanics and Quantum Fields." Any overlap with Trifonov? It's a big book I haven't spent... -
Paul Colby reacted to mitchell porter's post in the thread Graduate Quaternionic Rays instead of Complex with
Informative.
I have understood a small part of what Trifonov is doing, and I'll describe it here so people can see how weird or imaginative it is. In... -
Paul Colby replied to the thread High School Knowledge and information in the physical world.If that's your question then, yes. Quantum objects don't hold information that determines the outcome of the interaction was my test... -
Paul Colby reacted to PeterDonis's post in the thread High School Knowledge and information in the physical world with
Like.
@geordief your questions aren't really answerable because you're using vague ordinary language instead of precise math. Words like... -
Paul Colby replied to the thread High School Knowledge and information in the physical world.So, if I said the answer is no, could you provide a counter example? -
Paul Colby replied to the thread High School Knowledge and information in the physical world.What's a "physical participant" in a quantum interaction? As far as I know, and this may not be very far, the basic rules of QM provide... -
Paul Colby reacted to JimWhoKnew's post in the thread Graduate Gravitational wave propagation in GR - follow up with
Like.
Metrics are symmetrical. TT gauge can only be obtained outside the sources. The 8 conditions are$$\partial^\mu h_{\mu\nu} =0 \quad... -
Paul Colby replied to the thread Graduate Gravitational wave propagation in GR - follow up.I don’t follow your question. [deleted synchronous gauge] -
Paul Colby replied to the thread Graduate Gravitational wave propagation in GR - follow up.As I recall transverse refers to ##\partial^\mu h_{\mu\nu} =0## which is the case. EM waves are transverse in that E and H are... -
Paul Colby replied to the thread Insights Remote Operated Gate Control System.There should be one (and only one) def per state. onStarting, onOpen, onClosed, onOpening, and, onClosing. Anyway, a working solution is... -
Paul Colby replied to the thread Insights Remote Operated Gate Control System.Cool project. State machines can be very effective. I find the design pattern used here kinda ugly. For certain, it works, but an...