7 citations · 14 across the 6 of their papers we have counts for
6 papers
Microscopic origin of hard-plane antiferromagnetism in the Kondo lattice Ce2Rh3Ge5
Rajesh Tripathi, Ewan Scott, D. T. Adroja +16
Hard plane antiferromagnetic order where ordered moments lie perpendicular to the single-ion crystal electric field easy axis is rare in Ce-based Kondo lattices and is a subject of…
Quantum Criticality of Type-I and Critically Tilted Dirac Semimetals
Huanzhi Hu, Frank Krüger
We investigate the universality of an Ising symmetry breaking phase transition of tilted two-dimensional Dirac fermions, in the type-I phase as well as at the Lifshitz transition b…
Nature of Topological Phase Transition of Kitaev Quantum Spin Liquids
Huanzhi Hu, Frank Krüger
We investigate the nature of the topological quantum phase transition between the gapless and gapped Kitaev quantum spin liquid phases away from the exactly solvable point. The tra…
Majorana Fermion Mean-Field Theories of Kitaev Quantum Spin Liquids
Shahnam Ghanbari Saheli, Jennifer Lin, Huanzhi Hu +1
We determine the phase diagrams of anisotropic Kitaev-Heisenberg models on the honeycomb lattice using parton mean-field theories based on different Majorana fermion representation…
Stability of the Néel quantum critical point in the presence of Dirac fermions
Huanzhi Hu, Jennifer Lin, Mikolaj D. Uryszek +1
We investigate the stability of the Néel quantum critical point of two-dimensional quantum antiferromagnets, described by a non-linear model (NLM), in the presence of a Kond…
Magnetic hard-direction ordering in anisotropic Kondo systems
M. P. Kwasigroch, Huanzhi Hu, F. Krüger +1
We present a generic mechanism that explains why many Kondo materials show magnetic ordering along directions that are not favoured by the crystal-field anisotropy. Using a renorma…