AccidentalFourierTransform

I smell like beef

https://xkcd.com/26/

I collect mugs, and I'd love to have one with the physics.SE logo or something like that. It would be awesome if the Stack Exchange team would send me one. Could that be arranged?

If so, my email is accidentalfouriertransform[at]gmail.com, and I live in Canada.

Thanks, AFT.

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What makes a theory "Quantum"?

quantum-mechanics classical-mechanics foundations asked Apr 4, 2018 at 18:54

physics.stackexchange.com

70 votes

Is it possible to draw this figure using Mathematica?

graphics generative-art asked Mar 23, 2016 at 19:57

mathematica.stackexchange.com

24 votes

What is CPT, really?

quantum-mechanics quantum-field-theory supersymmetry poincare-symmetry cpt-symmetry asked May 5, 2020 at 13:26

physics.stackexchange.com

24 votes

Functional differential equation (from Quantum Field Theory).

mathematical-physics calculus-of-variations quantum-field-theory functional-calculus asked Dec 29, 2016 at 18:30

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22 votes

Generate and graph the Recamán Sequence

generative-art integer-sequence asked Jun 23, 2019 at 13:40

mathematica.stackexchange.com

21 votes

How to generate all Feynman diagrams with Mathematica?

graphs-and-networks physics combinatorics asked Apr 2, 2018 at 15:56

mathematica.stackexchange.com

20 votes

The system is topological; so what?

quantum-field-theory topological-field-theory chern-simons-theory asked Apr 24, 2018 at 13:47

physics.stackexchange.com

19 votes

Källén–Lehmann spectral representation for massless particle?

quantum-field-theory photons interactions propagator asked Sep 27, 2015 at 10:54

physics.stackexchange.com

19 votes

Are the path integral formalism and the operator formalism inequivalent?

quantum-field-theory operators path-integral asked Apr 26, 2016 at 15:40

physics.stackexchange.com

19 votes

What goes wrong if we add a mass term for gauge bosons without the Higgs mechanism?

quantum-field-theory mass gauge-theory higgs symmetry-breaking asked Dec 6, 2016 at 15:25

physics.stackexchange.com

Top Answers

121

Brief outage planned for Wed, May 3, 2017 at 8pm US/Eastern (00:00 UTC) (like a fire drill for computers)

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What is a complete book for introductory quantum field theory?

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Why do excited states decay if they are eigenstates of Hamiltonian and should not change in time?

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Lorentz invariance of the Minkowski metric

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I'm missing the point of renormalization in QFT

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What is the issue with interactions in QFT?

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Why are relativistic quantum field theories so much more restrictive than non-relativistic ones?

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How can we see an atom now? What was the scale of this equipment?

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Systematic way to draw all inequivalent Feynman diagrams

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Highly nonlinear equations

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Quantum Field Theory in position space instead of momentum space?

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Books for particle physics and the Standard Model

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Finding $\int_{-2}^8xf(x)dx$ given $\int_{-2}^8f(x)dx$

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What are the next generation physics experiments?

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Feynman diagram and uncertainty

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Help to identify every equation in this meme?

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Why solving a differentiated integral equation might eventually lead to erroneous solutions of the original problem?

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Why is Fourier space called as momentum space?

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How to generate all Feynman diagrams with Mathematica?

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Where does the $i$ come from in the Schrödinger equation?

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In a universe with four spatial dimensions would there be elementary particles with intrinsic isoclinic spin?

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Locality in QFT vs "non-local" in QM

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What do physicists mean by a topological quantum gravity theory

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Quantum corrections to geometry

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What does the identity operator look like in Quantum Field Theory?

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How does $\epsilon \mu = 1/c_m^2$ change when $\mu$ or $\epsilon$ (permeability or permittivity) is a tensor?

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First quantization vs second quantization

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How is the Schroedinger equation a wave equation?

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Does a non-lagrangian field theory have a stress-energy tensor?

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