Stability of two-dimensional Fermi liquids against pair fluctuations with large total momentum
- 1 December 1989
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 40 (16), 10873-10877
- https://doi.org/10.1103/physrevb.40.10873
Abstract
Independent pair fluctuations with large total momentum do not cause an instability in a degenerate two-dimensional Fermi liquid with a weak attractive interaction.Keywords
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