Quantum spin ice: a search for gapless quantum spin liquids in pyrochlore magnets
MJP Gingras, PA McClarty - Reports on Progress in Physics, 2014 - iopscience.iop.org
The spin ice materials, including Ho 2 Ti 2 O 7 and Dy 2 Ti 2 O 7, are rare-earth pyrochlore
magnets which, at low temperatures, enter a constrained paramagnetic state with an …
magnets which, at low temperatures, enter a constrained paramagnetic state with an …
Experimental insights into ground-state selection of quantum XY pyrochlores
Extensive experimental investigations of the magnetic structures and excitations in the XY
pyrochlores have been carried out over the past decade. Three families of XY pyrochlores …
pyrochlores have been carried out over the past decade. Three families of XY pyrochlores …
Seeing the light: Experimental signatures of emergent electromagnetism in a quantum spin ice
The “spin-ice” state found in the rare-earth pyrochlore magnets Ho 2 Ti 2 O 7 and Dy 2 Ti 2 O
7 offers a beautiful realization of classical magnetostatics, complete with magnetic monopole …
7 offers a beautiful realization of classical magnetostatics, complete with magnetic monopole …
Magnetic-moment fragmentation and monopole crystallization
ME Brooks-Bartlett, ST Banks, LDC Jaubert… - Physical Review X, 2014 - APS
The Coulomb phase, with its dipolar correlations and pinch-point–scattering patterns, is
central to discussions of geometrically frustrated systems, from water ice to binary and mixed …
central to discussions of geometrically frustrated systems, from water ice to binary and mixed …
[HTML][HTML] Higgs transition from a magnetic Coulomb liquid to a ferromagnet in Yb2Ti2O7
In a class of frustrated magnets known as spin ice, magnetic monopoles emerge as classical
defects and interact via the magnetic Coulomb law. With quantum-mechanical interactions …
defects and interact via the magnetic Coulomb law. With quantum-mechanical interactions …
Theory of multiple-phase competition in pyrochlore magnets with anisotropic exchange with application to , and
The family of magnetic rare-earth pyrochlore oxides R 2 M 2 O 7 plays host to a diverse
array of exotic phenomena, driven by the interplay between geometrical frustration and spin …
array of exotic phenomena, driven by the interplay between geometrical frustration and spin …
Lightly stuffed pyrochlore structure of single-crystalline YbTiO grown by the optical floating zone technique
Recent neutron scattering and specific heat studies on the pyrochlore Yb 2 Ti 2 O 7 have
revealed variations in its magnetic behavior below 265 mK. In the best samples, a sharp …
revealed variations in its magnetic behavior below 265 mK. In the best samples, a sharp …
Impact of stoichiometry of on its physical properties
A series of Yb 2+ x Ti 2− x O 7− δ doped samples demonstrates the effects of off-
stoichiometry on Yb 2 Ti 2 O 7's structure, properties, and magnetic ground state via x-ray …
stoichiometry on Yb 2 Ti 2 O 7's structure, properties, and magnetic ground state via x-ray …
Vindication of as a Model Exchange Quantum Spin Ice
We use numerical linked-cluster expansions to compute the specific heat C (T) and entropy
S (T) of a quantum spin ice Hamiltonian for Yb 2 Ti 2 O 7 using anisotropic exchange …
S (T) of a quantum spin ice Hamiltonian for Yb 2 Ti 2 O 7 using anisotropic exchange …
Are Multiphase Competition and Order by Disorder the Keys to Understanding ?
If magnetic frustration is most commonly known for undermining long-range order, as
famously illustrated by spin liquids, the ability of matter to develop new collective …
famously illustrated by spin liquids, the ability of matter to develop new collective …