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Fermi velocity (vF​)

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2026-10-18  NaN By others on same topic  0 Discussions Create my own version
The group velocity of an excitation evaluated on the Fermi surface. For an isotropic dispersion relation ϵ(p), vF​=(dϵ/dp)pF​​, where pF​ is the Fermi momentum.

 Incoming links (6)

  • Alternating-current drift excursion
  • BCS coherence length
  • Landau quasiparticle
  • Past exam of the quantum condensed matter course of the University of Cambridge / 2013 / 4 / Solution
  • Past exam of the quantum condensed matter course of the University of Cambridge / 2018 / Section B / B3 / Solution
  • Past exam of the quantum condensed matter course of the University of Cambridge / 2022 / Section A / 1 / Solution

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