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Physics
Per Arve's user avatar
Per Arve's user avatar
Per Arve's user avatar
Per Arve
  • Member for 10 years, 1 month
  • Last seen more than a month ago
  • Stockholm, Sweden
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Teacher and researcher in nuclear physics, solid state physics and quantum optics

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11
Why is the Rydberg formula giving me incorrect wavelengths?
May 6, 2017
answer
5
What is entropy really?
Aug 16, 2014
answer
5
When is it useful to distinguish between vectors and pseudovectors in experimental & theoretical physics?
Aug 16, 2014
answer
3
What equation describes the wavefunction of a single photon?
Aug 13, 2014
answer
3
Accelerating masses lose energy?
Aug 16, 2014
answer
2
How is the integrand concluded to be identically zero?
Aug 16, 2014
answer
2
What is the physical interpretation of second quantization?
Oct 18, 2016
answer
2
Feynman, Hibbs Perturbations and Energy
Sep 20, 2018
answer
2
Are there any viable toy models of superdeterministic quantum mechanics?
Apr 4, 2021
question
1
Lepto-genesis and electroweak theory
Aug 14, 2014
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How to set a default Value of a UIPickerView