DSpace Repository

Browsing 3.10 Tesis doctorado by Issue Date

Ingresar

Browsing 3.10 Tesis doctorado by Issue Date

Now showing items 1-16 of 16

Parametrización y aplicación de un potencial de muchos cuerpos y transferencia de carga para Fe y FeF2

Tangarife Franco, Edwin (2017)

Las simulaciones computacionales a nivel atómico juegan un papel importante en el desarrollo, diseño y optimización de materiales, así como en la comprensión de sus propiedades estructurales, físicas y químicas. Los mejores ...
Fotodetección mediante interferometría y sintonización termomecánica de láseres.

Godoy Montecinos, Sergio Juan Pablo (2017)

Esta tesis esta constituida por trabajos que se pueden agrupar en dos partes. La primera es sobre usos de un montaje homodino para hacer interferometría óptica, donde se presenta una medición de anticorrelaciones entre las ...
Gas adsorption properties of complex copper oxides

Rojas de la Fuente, Susana Dennis (2017)

Highly epitaxial films of CuFeO2 and CuFe0.75Ga0.25O2 were grown by pulsed laserdeposition (PLD) from stoichiometric targets over Al2O3 (001) substrate undercontrolled partial pressure of oxygen as carrier gas. Resulting ...
Unveiling the architecture of the Fornax galaxy cluster with its different stellar systems

Órdenes Briceño, Yasna (2018)

A crucial question in astronomy is how galaxies assemble their mass over cosmic time. In this thesis, we focus on the Fornax Galaxy Cluster as a laboratory to study galaxy evolution processes, as it is the second closest ...
Aspects of quantum gravity in AdS3/CFT2

Reyes Raffo, Ignacio Andrés (2019)

The quest for finding a unifying theory for both quantum theory and gravity lies at the heart of much of the research in high energy physics. Although recent years have witnessed spectacular experimental confirmation of ...
Black holes in scale-dependent frameworks.

Rincón, Ángel (2019)

In the present thesis, we investigate the scale–dependence of some well known black hole solutions in 2+1 dimensions at the level of the effective action in the presence of a cosmological constant or an electrical source. ...
Structure of the obscured galactic disk with pulsating variables.

Hajdu, Gergely (2019)

Las estrellas variables pulsantes brillantes, tales como Cefeidas y RR-Lyras, son sondas fundamentales de la estructura de las componentes vieja y joven de la Vía Láctea. Sin embargo, el lado más alejado del disco de la ...
The role of interacting stellar winds feeding Sagittarius A*.

Calderón Espinoza, Diego Nicolás (2019)

The central parsec of the Milky Way is among the most enigmatic regions in the entire Galaxy. The existence of the central super-massive black hole, Sgr A*, and its proximity allow us to use it as a laboratory for understanding ...
An extensive study of models beyond the standard model

Maturana Ávila, Ivania (2020)

El presente trabajo se centró en el estudio fenomenológico de tres modelos que son extensiones del actual Modelo Estandar: El Inert Higgs Doublet Model, el Scotogenic Model and el Singlet + Triplet Scotogenic Model. La ...
Exploring the landscape of very special relativity

Soto Villarroel, Alex (2020)

In this thesis we study the Very Special Relativity (VSR) framework. In particular we put the emphasis in the QED sector. We present the basics of the Lorentz group and the subgroup SIM(2), which is the symmetry of nature ...
On the effects of the modification of the metric in the gravitational context

Rubio, Carlos (2020)

This thesis consists of two parts: In the first one, simple generic extensions of isotropic Durgapal–Fuloria stars to the anisotropic domain were presented. These anisotropic solutions were obtained by guided minimal ...
Weak value amplification in an optomechanical system with mach-zehnder interferometer

Carrasco Novoa, Sergio (2021)

In this work an optomechanical system inside a Mach-Zehnder interferometer is studied from the perspective of the weak value amplification effect. The optomechanical system consists of a Fabry-Perot cavity with a moving ...
Transporte eléctrico en arreglos de nanotubos de carbono de baja cristalinidad y su utilización en dispositivos para sensado de gases

Adrián Formas, Alvaro Rodrigo (2021)

Este trabajo de investigación presenta el estudio de mecanismos de transporte eléctrico en nanotubos de carbono de baja cristalinidad (LC-CNTs). Estos fueron sintetizados mediante depósito químico en fase vapor sin ...
Efecto de un plasma de radiofrecuencia dual sobre la dinámica y composición en la deposición por láser pulsado

Escalona Álvarez, Miguel Benito (2021)

En este trabajo se presentan los resultados obtenidos al combinar un sistema convencional de deposición por láser pulsado con un plasma de radiofrecuencia (RF) dual. El sistema fue utilizado para estudiar los efectos del ...
Spontaneous formation in air of DPPC Supported Lipid Bilayers (SLBs) evaporated in a solvent free process on silicon substrates

Cisternas Fruns, Marcelo Andrés (2021)

Artificial membranes are models for biological systems and are important to gain deeper insight into biological membranes and for various applications. We introduce a dry two-step self-assembly method consisting of the ...
Control of wave-particle duality via atom-field interaction in double-slit schemes

Miranda Rojas, Mario Ernesto Brayan (2022)

The dual nature of light and matter represents an important challenge for science. Since the origins of quantum mechanics, several theoretical and experimental works have studied the wave and corpuscular properties of ...

Now showing items 1-16 of 16

Search DSpace

Advanced Search

Browse

All of DSpace
This Collection

Repositorio UC

Browsing 3.10 Tesis doctorado by Issue Date

Browsing 3.10 Tesis doctorado by Issue Date

Search DSpace

Browse

All of DSpace

This Collection

My Account