Thermal Properties of Interacting Electron Gas in A Harmonic Potential
Yükleniyor...
Dosyalar
Tarih
2012
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
WORLD SCIENTIFIC PUBL CO PTE LTD
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this work, the thermal properties, such as total energy, pressure and free energy of an interacting electron gas system have been investigated. The Thomas-Fermi equation was numerically solved for a harmonically confined, two-dimensional gas system at finite temperatures. Numerical results were compared with analytical ones provided by the literature for a non-interacting case at finite temperatures and for a interacting case at T = 0 K. Excellent agreement was achieved for both cases. The results indicate that interactions affect the density of particles and hence, the density-dependent thermal functions significantly.
Açıklama
Anahtar Kelimeler
Thomas-Fermi Approximation, Fermi Gas, Harmonic Confinement, Coulomb Interaction
Kaynak
International Journal of Modern Physics B
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
26
Sayı
3
Künye
Gülveren, B., (2012). Thermal Properties of Interacting Electron Gas in a Harmonic Potential. International Journal of Modern Physics B, 26(3), 1-9.
DOI: 10.1142/S021797921110206X
