Shaoning Yao, Wei-Tsu Tseng, et al.
ADMETA 2011
We address the question whether or not acoustic collective modes contribute to superconductivity in a layered electron gas. We calculate Tc within the strong-coupling phonon-plasmon scheme. The plasmon pairing kernel is calculated explicitly. We demonstrate that plasmons may contribute constructively to superconductivity. The result shows that one can interpret the effect of low-energy collective modes in terms of an effective negative μ*.
Shaoning Yao, Wei-Tsu Tseng, et al.
ADMETA 2011
B.A. Hutchins, T.N. Rhodin, et al.
Surface Science
E. Burstein
Ferroelectrics
L.K. Wang, A. Acovic, et al.
MRS Spring Meeting 1993