5 citations · 13 across the 5 of their papers we have counts for
5 papers
Magic of Kitaev spin liquids
Eleonora Lamma, Tim Bauer, Marcello Dalmonte +1
Quantum spin liquids (QSLs) are long-range entangled phases of matter and a natural setting for exploring how quantum correlations generate quantum complexity. Motivated by the eme…
Tunneling spectroscopy of the spinon-Kondo effect in one-dimensional Mott insulators
Rodrigo G. Pereira, Bruno F. Marquez, Karen Hallberg +2
We study the tunneling density of states (TDOS) in one-dimensional Mott insulators at energies below the charge gap. By employing nonlinear Luttinger liquid theory and density-matr…
Quantum description of Fermi arcs in Weyl semimetals in a magnetic field
Tim Bauer, Francesco Buccheri, Alessandro De Martino +1
For a Weyl semimetal (WSM) in a magnetic field, a semiclassical description of the Fermi-arc surface state dynamics is usually employed for explaining various unconventional magnet…
Local spin-flip transitions induced by magnetic quantum impurities in two-dimensional magnets
Tim Bauer, Lucas R. D. Freitas, Eric C. Andrade +2
We predict a general local spin-flip transition mechanism caused by magnetic quantum impurities in (partially) polarized phases of quantum magnets in the absence of conservation la…
Electric polarization near vortices in the extended Kitaev model
Lucas R. D. Freitas, Tim Bauer, Reinhold Egger +1
We formulate a Majorana mean-field theory for the extended Kitaev model in a magnetic Zeeman field of arbitrary direction, and apply it for studying spatially inhomogeneous s…