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Nov 13 at 21:49 vote accept David Zhang
Apr 13, 2017 at 12:40 history edited CommunityBot
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May 16, 2016 at 11:38 history edited AccidentalFourierTransform CC BY-SA 3.0
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May 16, 2016 at 11:16 comment added AccidentalFourierTransform @DavidZhang 1) whoops youre right: I meant $\Gamma(d/2)$ instead of $(d/2)!$. I should have written $(d/2-1)!$. 2) I'll extend my answer.
May 16, 2016 at 3:15 comment added David Zhang Thanks for this great answer! A couple of questions: (1) Does equation 3 have the right constants? For $d = 3$ I get $V(r) = \frac{3e}{2r}$, not $\frac{e^2}{r}$ as expected. (2) What do you mean by "accidental symmetry" in your first bullet point? I thought the two relevant symmetries were the rotational symmetries in $\theta$ and $\phi$.
May 15, 2016 at 10:39 history edited AccidentalFourierTransform CC BY-SA 3.0
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May 15, 2016 at 10:26 history edited AccidentalFourierTransform CC BY-SA 3.0
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May 15, 2016 at 10:21 history edited AccidentalFourierTransform CC BY-SA 3.0
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May 15, 2016 at 10:14 history answered AccidentalFourierTransform CC BY-SA 3.0