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Water and membrane dynamics in suspensions of lipid vesicles functionalized with poly(ethylene glycol)s
(2014-05-08)
The present work was aimed at studying the molecular dynamics at different levels of model membranes having a simulated glycoclix, with focus on the molecular crowding conditions at the lipid–water interfacial region. Thus, ...
The growth of ice particles in a mixed phase environment based on laboratory observations
(2014)
This paper describes new laboratory observations about the size evolution of ice crystals and cloud droplets immersed in a mixed-phase cloud. The experiments were performed by using a cloud chamber facility for three ...
New geometries for the characterization of dark matter phenomena
(2014)
We present some new geometries with spheroidal symmetry, with and without mass, that involve new kind of energy momentum tensors, and which are suitable for the description of dark matter phenomena.
Search for gravitational wave ringdowns from perturbed intermediate mass black holes in LIGO-Virgo data from 2005-2010
(2014)
We report results from a search for gravitational waves produced by perturbed intermediate mass black holes (IMBH) in data collected by LIGO and Virgo between 2005 and 2010. The search was sensitive to astrophysical sources ...
Generando instrucciones de navegación peatonal usando generación por selección
(2014-09)
En este trabajo describimos un método para desarrollar un instructor virtual de navegación peatonal basado en interacciones reales entre humanos. Un instructor virtual es un agente capaz de cumplir el rol de un instructor ...
Función de luminosidad de galaxias a partir de corrimientos al rojo fotométricos
(2014-12)
En el presente trabajo se realiza un análisis de la estima de la Función de Luminosidad (FL) de galaxias a partir del uso de redshifts fotométricos como estimadores de distancias. Se estudian dos métodos para estimar la ...
The index of symmetry of compact naturally reductive spaces
(2014)
We introduce a geometric invariant that we call the index of symmetry, which measures how far is a Riemannian manifold from being a symmetric space. We compute, in a geometric way, the index of symmetry of compact naturally ...
Irradiated graphene as a tunable Floquet topological insulator
(2014)
In the presence of a circularly polarized mid-infrared radiation graphene develops dynamical band gaps in its quasienergy band structure and becomes a Floquet insulator. Here, we analyze how topologically protected edge ...
Virtual laboratory for a first experience in dynamics
(2014)
New technologies contribute to the learning process of scientific disciplines. In particular Physics learning may take advantage of these techniques by implementing experimental practices in simulation environments. Our ...
A Tool for GIXRF/XRR simulation and data analysis
(2014)
The IAEA has developed a beamline end-station facility that it is currently installed at the newly developed XRF beamline of Elettra Sincrotrone Trieste, ItalyThe end-station called Ultra High Vacuum Chamber (UHVC) is ...