Variational extensions of BCS theory

• 30 September 1999
• journal article
• review article
• Published by Elsevier in Physics Reports
• Vol. 317  (5-6) , 251-358
• https://doi.org/10.1016/s0370-1573(98)00134-3

Abstract

Keywords

• 05.30.FK
• 21.60.-N
• 74.20.FG
• 74.80.BJ
• 74.25.BT
• VARIATIONAL PRINCIPLES
• FLUCTUATIONS
• BROKEN SYMMETRY RESTORATION
• PROJECTION
• EVEN–ODD EFFECTS
• HEAVY NUCLEI
• SUPERCONDUCTING GRAINS