Pairing in High Temperature Superconductors and Berry Phase
arXiv:cond-mat/0209379 · doi:10.1209/epl/i2001-00493-3
Abstract
The topological approach to the understanding of pairing mechanism in high $T_c$ superconductors analyses the relevance of the Berry phase factor in this context. This also gives the evidence for the pairing mechanism to be of magnetic origin.
6 pages