Damped magnon excitations in skyrmion-string lattices exhibit point-gap non-Hermitian topology, enabling skin effect and damping-dependent propagation even with only local damping.
Title resolution pending
5 Pith papers cite this work. Polarity classification is still indexing.
5
Pith papers citing it
citation-role summary
background 2
citation-polarity summary
fields
cond-mat.mes-hall 5roles
background 2polarities
background 2representative citing papers
Point-gap topology of stochastic matrices characterizes both directed transport and feedback-induced non-Markovianity in classical stochastic processes, with a topological quantum simulation of the latter.
The localization length of the non-Hermitian skin effect is encoded in the quantum metric of right eigenstates, exhibiting power-law divergences at gapless points and discontinuities at cusps of the generalized Brillouin zone.
Quasiperiodic critical regimes of a modulated Hatano–Nelson model under PBC exhibit the non-Hermitian skin effect under OBC, with an exact Lyapunov exponent fixing the left/right skin boundary.
Non-Hermitian skin effect in Rashba nanowire with ferromagnetic lead produces nonreciprocal nonlocal conductance detectable by transport spectroscopy, with exceptional points shifting under open boundary conditions.
citing papers explorer
-
Point-gap topology of damped magnon excitations in skyrmion strings
Damped magnon excitations in skyrmion-string lattices exhibit point-gap non-Hermitian topology, enabling skin effect and damping-dependent propagation even with only local damping.
-
Topological Characterization of Discrete-Time Classical Stochastic Processes: Dual Role of Point-Gap Topology
Point-gap topology of stochastic matrices characterizes both directed transport and feedback-induced non-Markovianity in classical stochastic processes, with a topological quantum simulation of the latter.
-
Quantum geometry of the non-Hermitian skin effect
The localization length of the non-Hermitian skin effect is encoded in the quantum metric of right eigenstates, exhibiting power-law divergences at gapless points and discontinuities at cusps of the generalized Brillouin zone.
-
Interplay of Quasiperiodic Criticality and the Non-Hermitian Skin Effect
Quasiperiodic critical regimes of a modulated Hatano–Nelson model under PBC exhibit the non-Hermitian skin effect under OBC, with an exact Lyapunov exponent fixing the left/right skin boundary.
-
Non-Hermitian skin effect and electronic nonlocal transport
Non-Hermitian skin effect in Rashba nanowire with ferromagnetic lead produces nonreciprocal nonlocal conductance detectable by transport spectroscopy, with exceptional points shifting under open boundary conditions.