From the 1 of 5 linked papers with an AI index.
1 citations · 1 across the 4 of their papers we have counts for
5 papers
Tomographic flow regime vs even-odd effect for the magnetotransport in the Corbino geometry
Grigory A. Starkov
The paper numerically studies electron flow in a Corbino disk, showing that the even‑odd effect in electron‑electron scattering leads to an enhanced low‑field resistance sensitivit…
Characterizing all non-Hermitian degeneracies using algebraic approaches: Defectiveness and asymptotic behavior
Sharareh Sayyad, Grigory A. Starkov
The presence of degeneracies plays a crucial role in describing the behavior of non-Hermitian (NH) systems. In these systems, there are two key types of degeneracies: -bolical d…
Converting non-Hermitian degeneracies of any order: Hierarchies of exceptional points and degeneracy manifolds
Grigory A. Starkov, Sharareh Sayyad
The emergence of various types of degeneracies plays a crucial role in optimizing and engineering different physical phenomena in non-Hermitian physics. In our work, we focus on th…
Multi-block exceptional points in open quantum systems
Aysel Shiralieva, Grigory A. Starkov, Björn Trauzettel
Open quantum systems can be approximately described by non-Hermitian Hamiltonians (NHHs) and Liouvillian superoperators. The two approaches differ by quantum jump terms correspondi…
Anomalous Knudsen effect signaling long-lived modes in 2D electron gases
Grigory A. Starkov, Björn Trauzettel
Proper analysis of electron collisions in two spatial dimensions leads to the conclusion, that the odd harmonics of the electron distribution function decay much slower than the ev…