202 citations · 499 across the 19 of their papers we have counts for
4 papers · 1 filter
Topological surface conduction in Kondo insulator YbB
Y. Sato, Z. Xiang, Y. Kasahara +10
Kondo insulators have recently aroused great interest because they are promising materials that host a topological insulator state caused by the strong electron interactions. Moreo…
Intrinsic suppression of topological thermal Hall effect in an exactly solvable quantum magnet
S. Suetsugu, T. Yokoi, K. Totsuka +7
In contrast to electron (fermion) systems, topological phases of charge neutral bosons have been poorly understood despite recent extensive research on insulating magnets. The most…
Universal scaling of the specific heat in quantum kagome antiferromagnet herbertsmithite
H. Murayama, T. Tominaga, T. Asaba +9
Despite tremendous investigations, a quantum spin liquid state realized in spin-1/2 kagome Heisenberg antiferromagnet remains largely elusive. In herbertsmithite ZnCu(OH)Cl…
Charge neutral fermions and magnetic field driven instability in insulating YbIrSi
Y. Sato, S. Suetsugu, T. Tominaga +12
Materials where localized magnetic moments are coupled to itinerant electrons, the so-called Kondo lattice materials, provide a very rich backdrop for strong electron correlations.…