Ordered Phases and Quantum Criticality in Cubic Heavy Fermion Compounds
arXiv:1403.1386 · doi:10.7566/JPSJ.83.061004
Abstract
Quantum criticality in cubic heavy fermion compounds remains much less explored than in quasi-two-dimensional systems. However, such materials are needed to broadly test the recently suggested global phase diagram for heavy fermion quantum criticality. Thus, to boost these activities, we review the field, with focus on Ce-based systems with temperature-magnetic field or temperature-pressure phase diagrams that may host a quantum critical point. To date, CeIn3 and Ce3Pd20Si6 are the only two among these compounds where quantum critical behaviour has been systematically investigated. Interestingly, both show Fermi surface reconstructions as function of the magnetic field that may be understood in terms of Kondo destruction quantum criticality.
arXiv commentinvited review paper, 3 figures, 102 references, to appear in J. Phys. Soc. Jpn., Section: Special Topics "Advances in Physics of Strongly Correlated Electron Systems"
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Cited by in corpus (11)
- Multipolar phases and magnetically hidden order: Review of the heavy-fermion compound Ce(1-x)La(x)B6
- Large and Small Fermi-Surface Spin Density Waves in the Kondo Lattice Model
- On the separability of dynamical and non-local correlations in three dimensions
- Field-angle resolved magnetic excitations as a probe of hidden-order symmetry in CeB6
- Doping-induced redistribution of magnetic spectral weight in substituted hexaborides CeLaB and CeNdB
- Incommensurate short-range multipolar order parameter of phase II in Ce3Pd20Si6
- Momentum-space structure of quasielastic spin fluctuations in Ce3Pd20Si6
- Evolution of the propagation vector of antiferroquadrupolar phases in Ce3Pd20Si6 with magnetic field
- Quantum Criticality Enabled by Intertwined Degrees of Freedom
- Interplay between charge, magnetic and superconducting order in a Kondo lattice with an attractive Hubbard interaction
- Converse effect of pressure on quadrupolar and magnetic transition in CePdSi