5 citations · 7 across the 3 of their papers we have counts for
3 papers
cond-mat.supr-con1998★ 2 cited
Quasiparticles in the Vortex State of Dirty d-Wave Superconductors
C. Kuebert, P. J. Hirschfeld
We consider the problem of the vortex contribution to thermal properties of dirty d-wave superconductors. In the clean limit, Volovik has argued that the main contribution to the d…
cond-mat1995★ 5 cited
Gauge Theory for a Doped Antiferromagnet in a Rotating Reference-Frame
C. Kübert, A. Muramatsu
We study a doped antiferromagnet (AF) using a rotating reference-frame. Whereas in the laboratory reference-frame with a globally fixed spin-quantization axis (SQA) the long-wavele…
cond-mat1994
Quantum disordered phase in a doped antiferromagnet
C. Kuebert, A. Muramatsu
A quantitative description of the transition to a quantum disordered phase in a doped antiferromagnet is obtained with a U(1) gauge-theory, where the gap in the spin-wave spectrum…