62 citations
- ETH ZurichCH4 papers
- Hokkaido UniversityJP3 papers
- Institut Laue-LangevinFR3 papers
- École Polytechnique Fédérale de LausanneCH2 papers
- Institute of Mathematical SciencesIN2 papers
- University of BirminghamGB2 papers
- University of ExeterGB2 papers
- University of St AndrewsGB2 papers
- Durham UniversityGB1 paper
- Heinz Maier-Leibnitz ZentrumDE1 paper
- Institute of PhysicsPL1 paper
- Jožef Stefan InstituteSI1 paper
5 papers
Elementary excitation in the spin-stripe phase in quantum chains
M. Pregelj, A. Zorko, M. Gomilšek +9
Elementary excitations in condensed matter capture the complex many-body dynamics of interacting basic entities in a simple quasiparticle picture. In magnetic systems the most esta…
Field-induced soft-mode quantum phase transition in LaSrCuO
J. Chang, N. B. Christensen, Ch. Niedermayer +13
Inelastic neutron-scattering experiments on the high-temperature superconductor LaSrCuO reveal a magnetic excitation gap that decreases continuously u…
Magnetic excitations in the spin-trimer compounds Ca3Cu3-xNix(PO4)4 (x=0,1,2)
A. Podlesnyak, V. Pomjakushin, E. Pomjakushina +2
Inelastic neutron scattering experiments were performed for the spin-trimer compounds Ca3Cu3-xNix(PO4)4 (x=0,1,2) in order to study the dynamic magnetic properties. The observed ex…
Direct observation of the flux-line vortex glass phase in a type II superconductor
U. Divakar, A. J. Drew, S. L. Lee +10
The order of the vortex state in La_{1.9} Sr_{0.1} CuO_{4} is probed using muon spin rotation and small-angle neutron scattering. A transition from a Bragg glass to a vortex glass…
Muons as Local Probes of Three-body Correlations in the Mixed State of Type-II Superconductors
G. I. Menon, A. Drew, U. K. Divakar +10
The vortex glass state formed by magnetic flux lines in a type-II superconductor is shown to possess non-trivial three-body correlations. While such correlations are usually diffic…