UR Home

Double layer Hubbard model: off-diagonal long range order in the nodeless d-wave channel

Morgenstern, Ingo ; Husslein, Thomas ; Singer, Johannes Maria ; Matuttis, H. G.

Abstract

We report on a numerical study of the double layer Hubbard model describing the CuO 2 sheets in the high- $T_{\rm c}$ oxides. For the simulation we employed the projector quantum Monte Carlo method (PQMC) to study the ground state properties of this correlated electron system. Our results provide evidence for off-diagonal long range order in the nodeless d-wave channel. The implications with ...

Owner only: item control page

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de