Physics
Brightsun's user avatar
Brightsun's user avatar
Brightsun's user avatar
Brightsun
  • Member for 9 years, 11 months
  • Last seen more than a month ago
  • none
  • Stockholm, Sverige
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653
reputation
43k
reached
13
answers
9
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About

Hi there, I'm a physics postdoc.

I've discovered the site while I was looking for an answer to a specific math problem and I couldn't help but notice that the site is FULL of answers. So I stayed!

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12
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55
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8
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5
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23
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14
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Top posts
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All Questions Answers
Score Newest
question
10
Special conformal transformations and image charges
May 7, 2017
question
7
Transformation of the scalar field under Lorentz Boost [closed]
Jan 27, 2015
answer
6
Why does $U = T S - P V + \sum_i \mu_i N_i$?
Jan 11, 2015
answer
5
Transformation of the scalar field under Lorentz Boost
Jan 27, 2015
question
4
Inferring that $\Gamma^{\mu}_{\alpha\beta}$ must be the Levi-Civita connection for $g_{\mu\nu}$ from the Einstein-Hilbert action
Nov 16, 2016
answer
4
Why is momentum quantized in a 1D box even though the operator doesn't give eigenstates?
Jul 5, 2014
question
3
Linearized variation of $\sqrt{-g}(\nabla^\mu \xi^\nu - \nabla^\nu \xi^\mu)$
Oct 20, 2017
answer
3
Kallen–Lehmann spectral representation for an arbitrary spin
Apr 11, 2015
answer
3
How can one calculate the central term of the conformal field theory algebra (and show it's really the virasoro algebra)?
Jul 19, 2015
answer
3
Energy-Momentum Tensor for Electromagnetism in Curved Space
Jul 19, 2015
Top network posts
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24
Contour integral for $x^3/(e^x-1)$?
24
Baker-Hausdorff Lemma from Sakurai's book
22
Proof of Wirtinger inequality
18
Baker-Hausdorff Lemma from Sakurai's book
17
Proof of Wirtinger inequality

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