255 citations
- Universidad de CádizES12 papers
- Max Planck Institute for Solid State ResearchDE11 papers
- Landau Institute for Theoretical PhysicsRU9 papers
- University of British ColumbiaCA7 papers
- University of AlbertaCA6 papers
- Czech Academy of SciencesCZ5 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ5 papers
- University at Buffalo, State University of New YorkUS5 papers
- University of VictoriaCA5 papers
- Charles UniversityCZ4 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR4 papers
- Institute for Advanced Studies in Basic SciencesIR4 papers
5 papers · 2 filters
CePt3Si: an unconventional superconductor without inversion center
K. V. Samokhin, E. S. Zijlstra, S. K. Bose
Most superconducting materials have an inversion center in their crystal lattices. One of few exceptions is the recently discovered heavy-fermion superconductor CePt3Si [E. Bauer e…
Anisotropy in the helicity modulus of a quantum 3D XY-model: application to YBCO
B. Mitrovic, K. Samokhin, S. K. Bose
We present a variational study of the helicity moduli of an anisotropic quantum three-dimensional (3D) XY-model of YBCO in superconducting state. It is found that both the ab-plane…
Impurity resonances in the mixed state of high-Tc superconductors
K. V. Samokhin
We study the quasiparticle resonance states near strong impurities in the mixed state of a d-wave superconductor. These states give rise to zero-bias peaks in the local density of…
Nodal quasiparticles and classical phase fluctuations in d-wave superconductors
K. V. Samokhin, B. Mitrovic
We show that the nodal quasiparticles have significant effect on the classical phase fluctuations in a quasi-two-dimensional d-wave superconductor. They give rise to singularities…
Anisotropy in the helicity modulus of a 3D XY-model: application to YBCO
B. Mitrovic, S. K. Bose, K. Samokhin
We present a Monte Carlo study of the helicity moduli of an anisotropic classical three-dimensional (3D) XY-model of YBCO in superconducting state. It is found that both the ab-pla…