| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1820948 | Physica C: Superconductivity and its Applications | 2006 | 6 Pages |
Abstract
We develop a theory beyond the Hartree-Fock-Bogoliubov approximation for neutral BCS superconductors at TÂ =Â 0Â K. The self-energy correction due to the interaction between the Goldstone boson and the fermions is calculated. The superconducting order is enhanced by this interaction.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Tomio Koyama,