42 citations · 120 across the 7 of their papers we have counts for
7 papers
Deep-learning based Tools for Automated Protocol Definition of Advanced Diagnostic Imaging Exams
Andrew S. Nencka, Mohammad Sherafati, Timothy Goebel +2
Purpose: This study evaluates the effectiveness and impact of automated order-based protocol assignment for magnetic resonance imaging (MRI) exams using natural language processing…
Hysteresis of economic networks in an XY model
Ali Hosseiny, Mohammadreza Absalan, Mohammad Sherafati +1
Many-body systems can have multiple equilibria. Though the energy of equilibria might be the same, still systems may resist to switch from an unfavored equilibrium to a favored one…
Hall viscosity and nonlocal conductivity of "gapped graphene"
Mohammad Sherafati, Giovanni Vignale
We calculate the Hall viscosity and the nonlocal (i.e., dependent on wave vector ) Hall conductivity of "gapped graphene" (a non-topological insulator with two valleys) in t…
Hall viscosity and electromagnetic response of electrons in graphene
Mohammad Sherafati, Alessandro Principi, Giovanni Vignale
We derive an analytic expression for the geometric Hall viscosity of non-interacting electrons in a single graphene layer in the presence of a perpendicular magnetic field. We show…
Percolative Metal-Insulator Transition in LaMnO
M. Sherafati, M. Baldini, L. Malavasi +1
We show that the pressure-induced metal-insulator transition (MIT) in LaMnO is fundamentally different from the Mott-Hubbard transition and is percolative in nature, with the m…
Ruderman-Kittel-Kasuya-Yosida interaction in biased bilayer graphene
F. Parhizgar, M. Sherafati, Reza Asgari +1
We study the Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction between two contact magnetic impurities placed on bilayer graphene (BLG). We compute the interaction mediated by the c…
Impurity states on the honeycomb lattice using the Green's function method
Mohammad Sherafati, Sashi Satpathy
Using the Green's function method, we study the effect of an impurity potential on the electronic structure of the honeycomb lattice in the one-band tight-binding model that contai…