Physics
Toby Peterken's user avatar
Toby Peterken's user avatar
Toby Peterken's user avatar
Toby Peterken
  • Member for 6 years, 11 months
  • Last seen this week
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70
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7
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Top posts
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All Questions Answers
Score Newest
question
13
Why, when going from special to general relativity, do we just replace partial derivatives with covariant derivatives?
Mar 30, 2019
question
12
Why does there being no finite dimensional unitary representations of the Lorentz group lead to QFT?
Apr 14, 2021
question
8
Why are $n$-point correlation functions called Greens functions even for $n>2$?
Jan 29, 2021
question
8
Why are thermodynamic potentials minimised?
Feb 16, 2018
question
7
Why do self-adjoint operators have to be densely defined?
Jan 3, 2021
question
7
Can a free particle ever emit a particle?
Dec 31, 2018
question
6
Why is the normal argument for fermions/bosons wrong?
Feb 14, 2020
question
5
How do we know which canonical theory the path integral is equivalent to?
Nov 25, 2020
question
5
Why, when deriving the Einstein equations, do we want the energy-momentum tensor to be divergence free?
Mar 23, 2020
question
5
Whats the quickest way to compute the Ricci tensor?
May 15, 2019
Top network posts
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16
How do rationalists justify the scientific method?
10
Do realists and nominalists actually disagree about what really is, or do they just disagree about words?
8
How do I calculate the matthews correlation coefficient in tensorflow
7
Training tactics - doing more easy puzzles or fewer, but deep, puzzles?

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