Rigorous Asymptotic Study of the Screened Electrostatic Potential in a Thin Dielectric Slab

The screened Coulomb potential plays a crucial role in the binding energies of excitons in a thin dielectric slab. The asymptotic behavior of this potential is studied when the thickness of the slab is very small as compared to the exciton Bohr radius. A regularized expression is given and the exact...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Annalen der Physik 2019-06, Vol.531 (6), p.n/a
Hauptverfasser:	Felbacq, Didier, Rousseau, Emmanuel
Format:	Artikel
Sprache:	eng
Schlagworte:	2D materials asymptotic analysis Asymptotic properties Binding energy Condensed Matter Coulomb potential Excitons Materials Science Mechanics Physics Thermics Two dimensional materials
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!