23 citations · 128 across the 18 of their papers we have counts for
4 papers · 1 filter
Explicit derivation of the chiral and (generic) helical edge states for the Kane-Mele model: Closed expressions for the wave function, dispersion relation, and spin rotation
Fatemeh Rahmati, Mohsen Amini, Morteza Soltani +1
While one of the most important and intriguing features of the topological insulators is the presence of edge states, the closed-form expressions for the edge states of some famous…
Multibody expansion of the local integrals of motion: How many pairs of particle-hole do we really need to describe the quasiparticles in the many-body localized phase?
Z. Gholami, M. Amini, M. Soltani +1
The emergent integrability in a many-body localized (MBL) system can be well characterized by the existence of the complete set of local integrals of motion (LIOMs). Such exactly c…
Sensitivity of (multi)fractal eigenstates to a perturbation of the Hamiltonian
Mikhail A. Skvortsov, Mohsen Amini, Vladimir E. Kravtsov
We study the response of an isolated quantum system governed by the Hamiltonian drawn from the Gaussian Rosenzweig-Porter random matrix ensemble to a perturbation controlled by a s…
Enhanced thermoelectric efficiency of zigzag bilayer phosphorene nanoribbon; edge states engineering
Shima Sodagar, Hossein Karbaschi, Morteza Soltani +1
We theoretically investigate the thermoelectric properties of zigzag bilayer phosphorene nanoribbons (ZBPNR). We first, draw an analogy between the extended Su-Schrieffer-Heeger (S…