47 citations · 152 across the 6 of their papers we have counts for
6 papers
The dynamics of linarite: Observations of magnetic excitations
K. C. Rule, B. Willenberg, M. Schäpers +9
Here we present inelastic neutron scattering measurements from the frustrated, quantum spin-1/2 chain material linarite, PbCuSO_4(OH)_2. Time of flight data, taken at 0.5K and zero…
Complex field-induced states in Linarite PbCuSO(OH) with a variety of high-order exotic SDW states
B. Willenberg, M. Schäpers, A. U. B. Wolter +8
Low-temperature neutron diffraction and NMR studies of field-induced phases in linarite are presented for magnetic fields axis. A two-step spin-flop transition is o…
Luttinger-Liquid Behavior in the Alternating Spin-Chain System Copper Nitrate
B. Willenberg, H. Ryll, K. Kiefer +8
We determine the phase diagram of copper nitrate Cu(NO)2.5DO in the context of quantum phase transitions and novel states of matter. We establish this compound as…
Thermodynamic Properties of the Anisotropic Frustrated Spin-chain Compound Linarite PbCuSO(OH)
M. Schäpers, A. U. B. Wolter, S. -L. Drechsler +18
We present a comprehensive macroscopic thermodynamic study of the quasi-one-dimensional (1D) frustrated spin-chain system linarite. Susceptibility, magnetization…
Quantum phases of a frustrated four-leg spin tube
M. Arlego, W. Brenig, Y. Rahnavard +3
We study the ground state phase diagram of a frustrated spin-1/2 four-leg tube. Using a variety of complementary techniques, namely density matrix renormalization group, exact diag…
On the Response of an OST to a Point-like Heat Source
A. Quadt, B. Schröder, M. Uhrmacher +3
A new technique of superconducting cavity diagnostics has been introduced by D. Hartrill at Cornell University, Ithaca, USA. Oscillating Superleak Transducers (OST) detect the heat…