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Physics
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Andrew

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 5 years, 8 months
  • 857 profile views
  • Last seen Apr 21 '17 at 19:49

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Top Posts (104) All Questions Answers | Votes Newest

65 How is quantum superposition different from mixed state? Oct 12 '13
16 State collapse in the Heisenberg picture Aug 11 '13
15 First-order wave equation: Why is its presence not common? Mar 30 '14
13 Why is the Symmetry Group for the Electroweak force $SU(2) \times U(1)$ and not $U(2)$? Mar 30 '14
13 How do I read the simple, but contradictory, Lagrangian ($\mathcal{L} = x + v$)? Aug 1 '13
12 How does the Ward-Takahashi Identity imply that non-transverse photons are unphysical in QED? Aug 12 '13
12 Why should the modes of the linearized metric perturbation be “wavefunctions” of gravitons (in the Randall-Sundrum model)? Feb 21 '16
11 Can a scalar field model gravity? How accurate would be the results? Are there any difficulties with such a model? Oct 2 '13
11 Why is the scalar product of four-velocity with itself -1? Mar 1 '15
11 What is an effective potential in classical mechanics? Jul 8 '15
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