50 citations · 76 across the 6 of their papers we have counts for
6 papers
Canonical strong coupling spin wave expansion of Kondo lattice magnets. II. Itinerant ferromagnets and topological magnon bands
M. Frakulla, J. Strockoz, D. S. Antonenko +1
In this paper we apply the canonical spin wave theory developed for itinerant Kondo lattice magnets in the strong coupling regime to Kondo ferromagnets, and address two general que…
Kondo-Heisenberg toy models: Comparison of exact results and spin wave expansion
M. Frakulla, J. Strockoz, D. S. Antonenko +1
In this paper we study a class of exactly solvable Kondo-Heisenberg toy models in one dimension, with the goal of comparing the exact low-energy excitations of the ferromagnetic gr…
Canonical strong coupling spin wave expansion of Kondo lattice magnets. I. Effective Hamiltonian via canonical transformation
J. Strockoz, M. Frakulla, D. Antonenko +1
This paper develops a systematic strong coupling spin wave expansion of itinerant Kondo lattice magnets, magnets in which local moment spins are Kondo coupled to itinerant charge d…
Excitonic instability towards a Potts-nematic quantum paramagnet
Jeremy Strockoz, Daniil S. Antonenko, Dmitri LaBelle +1
Magnetic frustration can lead to peculiar magnetic orderings that break a discrete symmetry of the lattice in addition to the fundamental magnetic symmetries (i.e., spin rotation i…
Evidence for chiral superconductivity on a silicon surface
F. Ming, X. Wu, C. Chen +9
Sn adatoms on a Si(111) substrate with 1/3 monolayer coverage form a two-dimensional triangular adatom lattice with one unpaired electron per site and an antiferromagnetic Mott ins…
Noncentrosymmetric topological Dirac semimetals in three dimensions
Heng Gao, Jeremy Strockoz, Mario Frakulla +2
Topological Dirac semimetals are a class of semimetals that host symmetry-protected Dirac points near the Fermi level, which arise due to a band inversion of the conduction and val…