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At zero temperature, the locus in momentum or crystal-momentum space where a fermionic quasiparticle excitation meets the chemical potential. It bounds filled one-particle states in the free case; in an interacting Fermi liquid its shape and enclosed volume remain meaningful with qualifications.
wp-physics-fermi-surfacewp-physics-fermi-liquidtong-solid-state-physicsmit-theory-of-solidsEach relation below ends at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
At zero temperature, a conventional band metal has one or more Fermi surfaces separating occupied from unoccupied quasiparticle states in crystal-momentum space.
The target represents a state, property, observable, or state-dependent description associated with the source system or theory.
wp-physics-fermi-surfacewp-physics-electrical-conductortong-solid-state-physicsEach relation below starts at this concept.
No direct relations are authored in this direction.