149 citations · 319 across the 9 of their papers we have counts for
9 papers
Lifting the degeneracy of quantum spin liquid phase by uniaxial pressure
Shams Sohel Islam, Zurab Guguchia, Orion Gerguri +13
We report muon spin relaxation/rotation (SR) measurements of the candidate three-dimensional (3D) quantum spin liquid (QSL) PbCuTeO, hosting moments, under contr…
Dynamical magnetism in the disordered cubic lattice material -
Fanjun Xu, Ralf Feyerherm, Cecilie Glittum +12
- realizes a disordered simple-cubic spin- lattice in which Co ions randomly occupy one third of the sites, placing the system…
Growth of Ba_2CoWO_6 Single Crystals and their Magnetic, Thermodynamic and Electronic Properties
Abanoub R. N. Hanna, A. T. M. N. Islam, C. Ritter +3
This study explores the bulk crystal growth, structural characterization, and physical property measurements of the cubic double perovskite Ba_2CoWO_6(BCWO). In BCWO, Co+2 ions for…
Spinon heat transport in the three-dimensional quantum magnet PbCuTeO
Xiaochen Hong, Matthias Gillig, Abanoub R. N. Hanna +5
Quantum spin liquids (QSL) are novel phases of matter which remain quantum disordered even at the lowest temperature. They are characterized by emergent gauge fields and fractional…
Field-induced effects in the spin liquid candidate PbCuTeO
Paul Eibisch, Christian Thurn, Arif Ata +9
PbCuTeO is considered as one of the rare candidate materials for a three-dimensional quantum spin liquid (QSL). This assessment was based on the results of various magnetic…
Dispersions of Many-Body Bethe strings
Anup Kumar Bera, Jianda Wu, Wang Yang +9
Complex bound states of magnetic excitations, known as Bethe string, were predicted almost a century ago to exist in one-dimensional quantum magnets 1. The dispersions of the strin…
Evidence for a three-dimensional quantum spin liquid in PbCuTeO
S. Chillal, Y. Iqbal, H. O. Jeschke +9
The quantum spin liquid (QSL) is a highly entangled magnetic state characterized by the absence of static magnetism in its ground state. Instead, the spins fluctuate in a highly co…
Exciton-magnon transitions in the frustrated chromium antiferromagnets CuCrO2, alpha-CaCr2O4, CdCr2O4, and ZnCr2O4
M. Schmidt, Zhe Wang, Ch. Kant +7
We report on optical transmission spectroscopy of the Cr-based frustrated triangular antiferromagnets CuCrO2 and alpha-CaCr2O4, and the spinels CdCr2O4 and ZnCr2O4 in the near-infr…
Confinement of fractional quantum number particles in a condensed matter system
B. Lake, A. M. Tsvelik, S. Notbohm +6
The idea of confinement states that in certain systems constituent particles can be discerned only indirectly being bound by an interaction whose strength increases with increasing…