8 papers
Dynamical Polarization from Hidden Spin and Orbital Textures in p-Wave Magnets
Yantao Li, Jacob Linder, Pavlo Sukhachov
Period-averaged descriptions often miss essential features of driven quantum matter. We show that the micromotion of an optically driven -wave magnet unveils a hidden net spin p…
Vortex-enhanced photovoltaic current in disordered topological materials
Pavlo Sukhachov, Penghao Zhu, Ella Banyas +2
In disordered topological materials, real-space crystalline defects interplay with momentum-space wave function singularities to \textit{enhance} the bulk photovoltaic current. Wha…
-wave Orbital Magnetism
Yantao Li, Pavlo Sukhachov
Realization of unconventional odd-parity magnets usually requires noncollinear spin textures of the underlying lattice. We propose a different concept of -wave magnetism that or…
Altermagnetism, Kagome Flat Band, and Weyl Fermion States in Magnetically Intercalated Transition Metal Dichalcogenides
Avinash Sah, Ting-Yong Lim, Clayton Conner +5
Altermagnetic (AM) compounds have recently emerged as a promising platform for realizing unconventional quantum phases, enabled by their unique spin-split band structure at zero ne…
Surface states and finite size effects in triple-fold semimetals
A. Yu. Prykhodko, E. V. Gorbar, P. O. Sukhachov
Triple-fold or pseudospin-1 semimetals belong to a class of multi-fold materials in which linearly dispersive bands and flat bands intersect at the same point, forming triple-fold…
Coexistence of -wave magnetism and superconductivity
Pavlo Sukhachov, Hans Gløckner Giil, Bjørnulf Brekke +1
The symmetry requirements for realizing unconventional compensated magnets with spin-polarized bands such as altermagnets have recently been uncovered. The most recent addition to…