Physics
Bohan Xu's user avatar
Bohan Xu's user avatar
Bohan Xu's user avatar
Bohan Xu
  • Member for 8 years, 4 months
  • Last seen this week
  • Penn State University (Condensed Matter), College Township, PA, USA
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All Questions Answers
Score Newest
answer
9
Why do electrons in an atom occupy only the stationary states?
Apr 27, 2018
answer
5
The invariant measure on an energy surface of a Hamiltonian system
Apr 27, 2018
answer
2
Number of classical paths linking $(x_1, t_1)$ and $(x_2, t_2)$
Aug 26
question
1
Size of metal domain needed to reflect light ; are small graphene sheets shiny?
Nov 10, 2022
question
1
Why are magnesium and calcium crystals, metals instead of insulators/semiconductors?
Nov 14, 2022
question
1
How can localized ferromagnetism (non-itinerant ferromagnetism ) exist at all?
Jun 7
answer
1
How can light be made up of particles?
Jul 24, 2019
answer
1
Why are magnesium and calcium crystals, metals instead of insulators/semiconductors?
Nov 14, 2022
answer
1
How can we jump when the ground does no work on us?
Dec 1, 2022
answer
1
Ensemble interpretation and density matrices - why is it impossible to distinguish two equivalent density matrices?
Apr 21
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5
Why don't we consider quantum effects when thinking about reactions and their mechanisms?

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