40 citations · 63 across the 2 of their papers we have counts for
2 papers
cond-mat.supr-con2008★ 40 cited
Multiple Gaps and Superfluid Density from Interband Pairing in Iron Oxypnictides
L. Benfatto, M. Capone, S. Caprara +2
We study a four-band model for the iron oxypnictides, in which the superconducting properties are assumed to be determined by the interband coupling between hole-like and electron-…
cond-mat.supr-con2007★ 23 cited
Sine-Gordon description of Beresinskii-Kosterlitz-Thouless physics at finite magnetic field
L. Benfatto, C. Castellani, T. Giamarchi
The Beresinskii-Kosterlitz-Thouless (BKT) physics of vortices in two-dimensional superconductors at finite magnetic field is investigated by means of a field-theoretical approach b…