Buscar
Mostrando ítems 1-10 de 2151
Squeezing the Efimov effect
(2018-02-28)
The quantum mechanical three-body problem is a source of continuing interest due to its complexity and not least due to the presence of fascinating solvable cases. The prime example is the Efimov effect where infinitely ...
On the manifold structure of the set of unparameterized embeddings with low regularity
(SPRINGER, 2011)
Given manifolds M and N, with M compact, we study the geometrical structure of the space of embeddings of M into N, having less regularity than C(infinity) quotiented by the group of diffeomorphisms of M.
Efectos de la radiación en las propiedades eléctricas del grafeno : estados topológicos de Floquet inducidos por láser
(2015-12)
Esta tesis está dedicada al estudio teórico del grafeno iluminado por un láser intenso. Nos enfocamos en efectos no perturbativos de la luz sobre el material, utilizando la teoría de Floquet. Mostramos cómo un láser puede ...
Detection of defect-induced magnetism in low-dimensional ZnO structures by Magnetophotocurrent
(Wiley, 2015-06)
The detection of defect-induced magnetic order in single low-dimensional oxide structures is in general difficult because of the relatively small yield of magnetically ordered regions. In this work we have studied the ...
Metallic behavior in low-dimensional honeycomb SiB crystals: A first-principles prediction of atomic structure and electronic properties
(2012)
We present a detailed analysis of the atomic and electronic structure of a two-dimensional monolayer of boron and silicon elements within periodic density functional theory. The proposed h-SiB sheet is a structural analog ...
Structure and electrical properties of a one-dimensional polymeric silver thiosaccharinate complex with argentophilic interactions
(Wiley Blackwell Publishing, Inc, 2018-02)
Among the potential applications of coordination polymers, electrical conductivity ranks high in technological interest. We report the synthesis, crystal structure and spectroscopic analysis of an AgI–thiosaccharinate ...
Dynamics of the large-scale structures and associated noise emission in airfoil slats
(Cambridge Univ Press, 2019-09-25)
We investigate the slat narrowband peak noise generating mechanism. Unsteady flow data were generated by a lattice-Boltzmann-based commercial code for four configurations, accounting for variations of the airfoil angle of ...
A survey on the low-dimensional-model-based electromagnetic imaging
(Now Publishers, 2018-06)
The low-dimensional-model-based electromagnetic imaging is an emerging member of the big family of computational imaging, by which the low-dimensional models of underlying signals are incorporated into both data acquisition ...