Аннотация
It has come to the attention of IOP Publishing that this article should not have been submitted for publication because of its substantial replication without citation of an earlier-published paper (Chen S et al 2010 Holographic superconductors in the AdS black-hole spacetime with a global monopole Nucl. Phys. B 836 222–31 ). Consequently, this paper has been retracted by IOP Publishing.