5 citations · 13 across the 6 of their papers we have counts for
6 papers
Quantum Criticality in Monolayer Amorphous Carbon
Rejaul SK, Hanning Zhang, Artem K Grebenko +15
Amorphous solids represent the extreme limit of broken translational symmetry, in which the absence of long-range order removes well-defined crystal momenta and invalidates the Blo…
Electric and spin current vortices in altermagnets
Arsen Herasymchuk, Karl Bergson Hallberg, Erik Wegner Hodt +3
Altermagnets constitute a class of collinear magnets with momentum-dependent spin splitting and vanishing net magnetization. Direct observation of the characteristic altermagnetic…
Viscoelastic tensor and hydrodynamics of altermagnets
A. A. Herasymchuk, E. V. Gorbar, P. O. Sukhachov
We calculate the viscoelasticity tensor for altermagnets and formulate the corresponding hydrodynamic equations. The anisotropy of altermagnetic Fermi surfaces allows for additiona…
Peculiarities of the Landau level collapse in graphene ribbons in crossed magnetic and in-plane electric fields
A. A. Herasymchuk, S. G. Sharapov, V. P. Gusynin
Employing the low-energy effective theory alongside a combination of analytical and numerical techniques, we explore the Landau level collapse phenomenon, uncovering previously und…
Viscoelastic response and anisotropic hydrodynamics in Weyl semimetals
A. A. Herasymchuk, E. V. Gorbar, P. O. Sukhachov
We study viscoelastic response in Weyl semimetals with broken time-reversal symmetry. The principal finding is that topology and anisotropy of the Fermi surface are manifested in t…
Electric and chiral response to a pseudoelectric field in Weyl materials
A. A. Herasymchuk, P. O. Sukhachov, E. V. Gorbar
The electric and chiral current response to the time- and coordinate-dependent pseudoelectric field in Weyl semimetals is studied. It is found that le…