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Artículo
Single electron states in polyethylene
(American Institute of Physics, 2014)
We report computer simulations of an excess electron in various structural motifs of polyethylene at room temperature, including lamellar and interfacial regions between amorphous and lamellae, as well as nanometre-sized ...
Artículo
Stability of Solitary Waves and Vortices in a 2D Nonlinear Dirac Model
(American Physical Society (APS), 2016)
We explore a prototypical two-dimensional massive model of the nonlinear Dirac type and examine its solitary wave and vortex solutions. In addition to identifying the stationary states, we provide a systematic spectral ...