22 citations · 49 across the 6 of their papers we have counts for
4 papers · 1 filter
Topological anisotropic non-Fermi liquid from a Berry-dipole semimetal
Konstantinos Ladovrechis
The interplay among topology and interactions has been a promising path towards identifying novel phases of condensed matter beyond these predicted by the established classificatio…
Correlated Hopf insulators
Konstantinos Ladovrechis, Shouvik Sur
Hopf insulators represent an exceptional class of topological matter unanticipated by the periodic table of topological invariants. These systems point to the existence of previous…
Gross-Neveu-Heisenberg criticality from expansion
Konstantinos Ladovrechis, Shouryya Ray, Tobias Meng +1
The Gross-Neveu-Heisenberg universality class describes a continuous quantum phase transition between a Dirac semimetal and an antiferromagnetic insulator. Such quantum critical po…
Competing magnetic orders and multipolar Weyl fermions in 227 pyrochlore iridates
Konstantinos Ladovrechis, Tobias Meng, Bitan Roy
Owing to comparably strong spin-orbit coupling and Hubbard interaction, iridium based 227 pyrochlore oxides harbor a rich confluence of competing magnetic orders and emergent multi…