92 citations · 200 across the 4 of their papers we have counts for
4 papers
Spinon Confinement and a Sharp Longitudinal Mode in YbPtPb in Magnetic Fields
W. J. Gannon, I. A. Zaliznyak, L. S. Wu +7
The fundamental excitations in an antiferromagnetic chain of spins-1/2 are spinons, de-confined fractional quasiparticles that when combined in pairs, form a triplet excitation con…
Antiferromagnetic ordering and dipolar interactions of YbAlO
L. S. Wu, S. E. Nikitin, M. Brando +8
In this paper we report low-temperature magnetic properties of the rare-earth perovskite material YbAlO. Results of elastic and inelastic neutron scattering experiment, magneti…
Tomonaga-Luttinger Liquid Behavior and Spinon Confinement in YbAlO
L. S. Wu, S. E. Nikitin, Z. Wang +14
Low dimensional quantum magnets are interesting because of the emerging collective behavior arising from strong quantum fluctuations. The one-dimensional (1D) S = 1/2 Heisenberg an…
Orbital-Exchange and Fractional Quantum Number Excitations in an f-electron Metal YbPtPb
L. S. Wu, W. J. Gannon, I. A. Zaliznyak +9
Exotic quantum states and fractionalized magnetic excitations, such as spinons in one-dimensional chains, are generally viewed as belonging to the domain of 3d transition metal sys…