haushofer's latest activity
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haushofer reacted to berkeman's post in the thread Undergrad Uniform convergence and pointwise convergence with
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Sorry, why does that converge to 2? -
haushofer replied to the thread First steps with Feynman diagrams.It has been a while for me, but I also don't see what's wrong with it. Every vertex should contain two electron lines and one photon...
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haushofer reacted to dextercioby's post in the thread High School Schrodinger's Ad-Hoc Definition Of The Wave Function with Like.
Let's be honest here. Feynman's work is an extension of Dirac's, so we only need to go to page 68 of Dirac's 1932 article to find what...
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haushofer reacted to bhobba's post in the thread Undergrad Particles' Intrinsic Properties in QFT with Like.
Interestingly, in the non-relativistic limit of QFT, they still remain operators. It is possible to formally recover the states of...