Physics
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fqq
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I am a theoretical physicist.

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All Questions Answers
Score Newest
answer
12
Propagator of a scalar in position space
Mar 4, 2014
answer
7
Why does Lorenz gauge condition $\partial_\mu A^\mu =0$ pick exactly one configuration from each gauge equivalence class?
Sep 27, 2019
answer
6
Peculiarity about a system of three electrons
May 16, 2016
answer
6
Dimension of Hamiltonian & Diagonalizability
Sep 29, 2021
answer
5
How to solve Schrödinger's equation for this potential algebraically?
Dec 8, 2013
answer
5
stability near the center of 4 positive point charges forming a square
May 1, 2020
answer
5
How many parallel processes does a Quantum Computer Have?
Jun 10, 2020
answer
4
Conjugate momentum is not gauge invariant
May 3, 2014
answer
4
Klein-Gordon, gauge transformation
May 11, 2014
answer
4
Cross-product within commutator
Jun 7, 2016
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42
Is this "warning for prostitutes" sign actually a real, official sign in Italy?
25
Can two universities have the same name?

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