129 citations · 810 across the 31 of their papers we have counts for
15 papers · 1 filter
Magnetic and Metallic State at Intermediate Hubbard U Coupling in Multiorbital Models for Undoped Fe Pnictides
Rong Yu, Kien T. Trinh, Adriana Moreo +4
Multi-orbital Hubbard model Hamiltonians for the undoped parent compounds of the Fe-pnictide superconductors are here investigated using mean-field techniques. For a realistic four…
Chiral d-wave superconductivity in the heavy-fermion compound CeIrIn_5
Kazumi Maki, Aditya Raghavan, Stephan Haas
Recent thermal conductivity measurements in the heavy-fermion compound CeIrIn_5 indicate that its superconducting order parameter is very different from CeCoIn_5. Here we show that…
New World of Gossamer Superconductivity
K. Maki, S. Haas, D. Parker +3
Since the discovery of the high-T cuprate superconductor LaBaCuO in 1986 by Bednorz and Müller, controversy regarding the nature or origin of this remarkable su…
Gossamer Superconductivity, New Paradigm?
H. Won, S. Haas, K. Maki +3
We shall review our recent works on d-wave density wave (dDW) and gossamer superconductivity (i.e. d-wave superconductivity in the presence of dDW) in high-T cuprates and CeC…
Scaling Relations in the Triplet Superconductor PrOs4Sb12
H. Won, S. Haas, D. Parker +1
Scaling relations are one of the hallmarks of nodal superconductivity since they contain information characteristic for gapless order parameters. In this paper we derive the scalin…
BCS theory of nodal superconductors
H. Won, S. Haas, D. Parker +3
This course has a dual purpose. First we review the successes of the weak-coupling BCS theory in describing new classes of superconductors discovered since 1979. They include the h…