Journal article
Antiferromagnetism and charged vortices in high-Tc superconductors
Abstract
The effect of the long-range Coulomb interaction on charge accumulation in antiferromagnetic vortices in high-Tc superconductors is studied within a Bogoliubov–de Gennes mean-field model of competing antiferromagnetic and d-wave superconducting orders. Antiferromagnetism is found to be associated with an accumulation of charge in the vortex core, even in the presence of the long-range Coulomb interaction. The manifestation of Π-triplet pairing …
Authors
Knapp D; Kallin C; Ghosal A; Mansour S
Journal
Physical Review B, Vol. 71, No. 6,
Publisher
American Physical Society (APS)
Publication Date
February 1, 2005
DOI
10.1103/physrevb.71.064504
ISSN
2469-9950