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pmal
  • Member for 10 years, 2 months
  • Last seen this week
  • Seattle, WA, USA
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B.s, Physics + Math

Ph.d Physics

condensed matter experimentalist

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Top posts
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12
Invariance under boosts but not rotations?
Jan 6, 2017
7
What does it mean if the Fermi level crosses into the valence band? How about into the conduction band?
May 17, 2022
6
Inonu-Wigner Group Contraction
Jan 8, 2017
5
Promoting time to an operator
Oct 6, 2016
5
Can real scalar fields break charge conjugation symmetry?
Feb 6, 2017
5
What's a charge density wave?
May 13, 2022
4
Why do most metals have high thermal expansion coefficient although their thermal conductivity are generaly high?
May 18, 2022
3
Commutation Relations in Second Quantization
Apr 18, 2016
3
Effusion of Ideal Gas
Oct 19, 2016
2
Dirac Delta potential and perturbation
Sep 25, 2016
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11
Nilpotent elements in $\mathbb{Z}_n$
9
Can subsequences be finite?
6
Automorphism and Inner automorphism
6
Analyzing Integral of a product using Cauchy Mean Value Theorem?
5
Group of order $63$ has an element of order $3$, without using Cauchy's or Sylow's theorems