Abstract
The scattering of two plasmon excitations in an electron gas is considered using the Bohm-Pines formalism. Estimates of the attractive plasmon-plasmon interaction arising from the exchange of an electron-hole pair suggest that the binding of a plasmon pair may be observable in some metals and degenerate semiconductors. © 1976 The American Physical Society.
| Original language | English |
|---|---|
| Pages (from-to) | 274-277 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 36 |
| Issue number | 5 |
| DOIs | |
| State | Published - Jan 1 1976 |
| Externally published | Yes |
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