Existence of Hyperbolic Excitons
- 30 January 1967
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 18 (5), 170-174
- https://doi.org/10.1103/physrevlett.18.170
Abstract
Calculations based on a band model and interaction appropriate to crystalline Xe are reported which explicitly exhibit narrow peaks interpreted as resonances derived from saddle-point edges, as well as bound states in the energy gap. The results strongly support Phillips's explanation of resonant structure in the optical spectrum of Xe.Keywords
This publication has 14 references indexed in Scilit:
- Nonexistence of Hyperbolic ExcitonsPhysical Review Letters, 1966
- Excitonic Effects in the Interband Absorption of SemiconductorsPhysica Status Solidi (b), 1966
- Ultraviolet Absorption of Insulators. IV. Rare-Gas SolidsPhysical Review B, 1964
- Interband Exciton and Scattering Structure in the Ultraviolet Spectra of Alkali Halides and Solid Rare GASESPhysical Review Letters, 1964
- Ultraviolet Absorption of Solid Argon, Krypton, and XenonPhysical Review B, 1962
- Effects of Configuration Interaction on Intensities and Phase ShiftsPhysical Review B, 1961
- Exciton States in Ionic CrystalsPhysical Review B, 1959
- Intensity of Optical Absorption by ExcitonsPhysical Review B, 1957
- Multiplet Structure of Excitons in Ionic CrystalsPhysical Review B, 1956
- Theory of Scattering in SolidsPhysical Review B, 1954