Quantum phases driven by strong correlations
It has long been thought that strongly correlated systems are adiabatically connected to their
non-interacting counterpart. Recent developments have highlighted the fallacy of this …
non-interacting counterpart. Recent developments have highlighted the fallacy of this …
Multi-Dirac and Weyl physics in heavy-fermion systems
We have studied multi-Dirac/Weyl systems with arbitrary topological charge n in the
presence of a lattice of local magnetic moments. To do so we propose a multi-Dirac/Weyl …
presence of a lattice of local magnetic moments. To do so we propose a multi-Dirac/Weyl …
Two relativistic Kondo effects: Classification with particle and antiparticle impurities
Y Araki, D Suenaga, K Suzuki, S Yasui - Physical Review Research, 2021 - APS
We investigate two different types of relativistic Kondo effects, distinguished by heavy-
impurity degrees of freedom, by focusing on the energy-momentum dispersion relations of …
impurity degrees of freedom, by focusing on the energy-momentum dispersion relations of …
Enhanced quantum oscillations in Kondo insulators
Quantum oscillations have long been regarded as the manifestation of the Fermi surface in
metals. However, they were recently observed in Kondo insulators. We examine the Kondo …
metals. However, they were recently observed in Kondo insulators. We examine the Kondo …
[PDF][PDF] Two relativistic Kondo effects from two HQETs
Y Araki, D Suenaga, K Suzuki… - arxiv preprint arxiv …, 2020 - researchgate.net
We investigate two different types of relativistic Kondo effects, distinguished by heavy-
impurity degrees of freedom, by focusing on the energy-momentum dispersion relations of …
impurity degrees of freedom, by focusing on the energy-momentum dispersion relations of …