Dynamical centrosymmetry breaking — A novel mechanism for second harmonic generation in graphene
Sign Up to like & getrecommendations! Published in 2017 at "Annals of Physics"
DOI: 10.1016/j.aop.2016.11.016
Abstract: Abstract We discover an unusual phenomenon that occurs when a graphene monolayer is illuminated by a short and intense pulse at normal incidence. Due to the pulse-induced oscillations of the Dirac cones, a dynamical breaking… read more here.
Keywords: centrosymmetry breaking; centrosymmetry; physics; generation ... See more keywords
Transport in deformed centrosymmetric networks.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.106.064112
Abstract: Centrosymmetry often mediates perfect state transfer (PST) in various complex systems ranging from quantum wires to photosynthetic networks. We introduce the deformed centrosymmetric ensemble (DCE) of random matrices H(λ)≡H_{+}+λH_{-}, where H_{+} is centrosymmetric while H_{-}… read more here.
Keywords: transport deformed; transport; dce; centrosymmetric networks ... See more keywords