94 citations · 576 across the 26 of their papers we have counts for
26 papers
Topological quantum phase transition of nickelocene on Cu(100)
G. G. Blesio, R. Žitko, L. O. Manuel +1
Local quantum phase transitions driven by Kondo correlations have been theoretically proposed in several magnetic nanosystems; however, clear experimental signatures are scant. Mod…
Evidence of Two-Spinon Bound States in the Magnetic Spectrum of BaCoSbO
E. A. Ghioldi, Shang-Shun Zhang, Yoshitomo Kamiya +3
Recent inelastic neutron scattering (INS) experiments of the triangular antiferromagnet BaCoSbO revealed strong deviations from semiclassical theories. We demonstrate t…
The fate of pairing and spin-charge separation in the presence of long-range antiferromagnetism
Luhang Yang, Ignacio Hamad, Luis O. Manuel +1
We present a numerical study of competing orders in the 1D - model with long-range RKKY-like staggered spin interactions. By circumventing the constraints imposed by Mermin-W…
Witnessing quantum criticality and entanglement in the triangular antiferromagnet KYbSe
A. O. Scheie, E. A. Ghioldi, J. Xing +20
The Heisenberg triangular lattice quantum spin liquid and the phase transitions to nearby magnetic orders have received much theoretical attention, but clear experimental manifesta…
Schwinger boson theory of ordered magnets
Shang-Shun Zhang, E. A. Ghioldi, L. O. Manuel +2
The Schwinger boson theory provides a natural path for treating quantum spin systems with large quantum fluctuations. In contrast to semi-classical treatments, this theory allows u…
Iron phthalocyanine on Au(111) is a "non-Landau" Fermi liquid
R. Žitko, G. G. Blesio, L. O. Manuel +1
The paradigm of Landau's Fermi liquid theory has been challenged with the finding of a strongly interacting Fermi liquid that cannot be adiabatically connected to a non-interacting…