We investigate the energetics of the electron-hole liquid in stoichiometric divalent-metal hexaborides. The ground-state energy of an electron-hole plasma is calculated using the random-phase approximation and Hubbard schemes and compared to the binding energy of a single exciton. Intervalley scattering processes play an important role in increasing this binding energy and stabilizing a dilute Bose gas of excitons.
No takes yet. Share an insight, caveat, or question.
Zhitomirsky et al. (2000) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: