Inclusion of a hard-core effect in the Thomas-Fermi method

Journal Article · Wed Apr 01 04:00:00 EST 1987 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.35.1551· OSTI ID:5976820

Pacheco, A F; Saudo, J

A Thomas-Fermi equation, which includes a hard-core effect, is obtained and solved. The hard-core effect is simulated by using an effective kinetic energy which diverges at high densities and induces an approximate saturation in the fermion assembly.

• Research Organization: Departamento de Fisica Teorica, Facultad de Ciencias, Universidad de Zaragoza, 50009 Zaragoza, Spain
• OSTI ID: 5976820
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 35:4; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

653001* -- Nuclear Theory-- Nuclear Structure
Moments
Spin
& Models
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ATOMIC MODELS
ENERGY
FERMIONS
GIANT RESONANCE
HARD-CORE POTENTIAL
KINETIC ENERGY
MASS
MATHEMATICAL MODELS
NUCLEAR POTENTIAL
POTENTIAL ENERGY
POTENTIALS
RESONANCE
THOMAS-FERMI MODEL
YUKAWA POTENTIAL