Thomas–Fermi model

GPTKB entity

Statements (29)
Predicate Object
gptkbp:instanceOf physical model
gptkbp:application astrophysics
plasma physics
solid-state physics
gptkbp:assumes electrons form a degenerate Fermi gas
gptkbp:basisFor gptkb:density_functional_theory
gptkbp:describes electron distribution in atoms
gptkbp:estimatedCost many-electron atom
gptkbp:field gptkb:statistical_mechanics
atomic physics
quantum mechanics
gptkbp:form nonlinear differential equation
https://www.w3.org/2000/01/rdf-schema#label Thomas–Fermi model
gptkbp:ignores exchange interaction
correlation effects
gptkbp:limitation does not account for shell structure
does not include quantum oscillations
inaccurate for small atoms
gptkbp:predicts smooth electron density
gptkbp:proposedBy gptkb:Enrico_Fermi
gptkb:Llewellyn_Thomas
gptkbp:relatedTo gptkb:Thomas–Fermi–Dirac–Weizsäcker_model
gptkb:Thomas–Fermi–Dirac_model
gptkbp:solvedBy numerical methods
gptkbp:uses statistical approach
gptkbp:yearProposed 1927
gptkbp:bfsParent gptkb:Llewellyn_Hilleth_Thomas
gptkb:Llewelyn_Thomas
gptkbp:bfsLayer 6