Ara mostrant els elements 1-10 de 16
Manera Miret, Marc (Data de defensa: 2007-06-27)
In this thesis we push forward techniques to learn about the large scale structure formation of the universe. The approach is from theory, observations and simulations. From theory we study the growth ...
Casanova i Fernàndez, Fèlix (Data de defensa: 2004-03-09)
This Ph.D. Thesis has been devoted to the preparation and characterisation of bulk Gd5(SixGe1-x)4 alloys and to the study of the magnetocaloric effect at the first-order magnetostructural transition ...
Blas Temiño, Diego (Data de defensa: 2008-07-03)
[spa] El propósito de la Tesis es estudiar las posibles modificaciones de la relatividad general a distancias largas. La motivación de dicho estudio se debe tanto a motivos teóricos (la rigidez de la ...
Pont i Pla, Oriol (Data de defensa: 2009-04-24)
Complex systems are abundant in our natural environment. In linear systems, the equations of their dynamics can be very difficult to solve, but if they cannot be described with a single characteristic ...
Figueras Barnera, Pau (Data de defensa: 2007-09-21)
L'objectiu del projecte era el d'estudiar diversos aspectes dels forats negres en dimensions més altes que quatre. Concretament, volíem estudiar els anells negres en cinc dimensions amb l'objectiu de ...
Perelló, Josep, 1974- (Data de defensa: 2001-12-20)
Thesis investigates the dynamics of financial markets. Nowadays, this is one of the emergent fields in physics and requires a multidisciplinary approach. The thesis studies the first work made by the ...
Nofrarias Serra, Miquel (Data de defensa: 2007-12-13)
LISA Pathfinder (LPF) is an ESA mission, with NASA contributions, devoted to pave the way to the future spaceborne gravitational wave observatory LISA.<br/>The LISA Technology Package (LTP) experiment ...
Fernández Sabater, Alberto (Data de defensa: 2008-11-13)
[spa] El objetivo de la presente tesis es el estudio de las subestructuras que aparecen a un nivel de resolución mesoscópico en las redes complejas. Dichas subestructuras, que en el campo de las redes ...
Duch i Gavaldà, Jordi (Data de defensa: 2008-04-18)
In a time when large amounts of data about social, economical, technological, and biological systems are produced in a daily bases, complex networks have become a powerful tool to represent the structure ...
Arteaga Barriel, Daniel (Data de defensa: 2007-06-28)
The basic aim of the thesis is the study of the propagation of particles and quasiparticles in non-trivial backgrounds from the quantum field theory point of view. By "non-trivial background" we mean ...