2 papers
cond-mat.supr-con2002
Photoemission spectra of Sr_2 RuO_4 and its relation to anisotropic transport
S. -C. Wang, H. -B. Yang, A. Kaminski +7
This paper has been withdrawn by the authors. We are in the process of obtaining more data and will resubmit a modified manuscript in the near future.
cond-mat.supr-con1998
Vortex-pair unbinding in the normal state of two-dimensional, short coherence-length superconductors
Jan R. Engelbrecht, Alexander B. Nazarenko
We study the superconducting transition in the attractive Hubbard model in two dimensions using the self-consistent -matrix approximation. We demonstrate that for large system s…