Can I read An Effective 1-Band Model for the Cuprate Superconductors on EtoBox?

An Effective 1-Band Model for the Cuprate Superconductors by Kastrinakis, George is a scholarly article available to read on EtoBox.

What is An Effective 1-Band Model for the Cuprate Superconductors about?

Starting from the copper-oxygen Hamiltonian of the CuO2 planes, we derive analytically an extended 1-band Hubbard Hamiltonian for the electrons on copper sites, through a canonical transformation which eliminates the oxygen sites. The model sustains a variety of phases : checkerboard states, stripes, antiferromagnetism, local pairs and mixtures thereof. This approach may be helpful in understanding what is so special about the CuO2 planes, as opposed to other compounds.

Author

Kastrinakis, George

Published

2008

Language

EN