Browsing Departament de Física Fonamental by titles

Browsing Departament de Física Fonamental by titles

Sort by: Order: Results:

  • Figueras Barnera, Pau
    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 generalitzar les ...
  • Haddad, Nidal (Date of defense: 27-10-2012)
    However successful classical general relativity is, it faces non-normalizability problems at the quantum mechanical level. Nevertheless, it predicts the existence of black holes, which are thermal objects that are expected ...
  • Aznar Palenzuela, María (Date of defense: 31-10-2013)
    The main goal of this thesis is to study the physical mechanisms implicated in the self-assembly and mechanical properties of non-enveloped viral capsids using coarse-grained models. The thesis has been divided into three ...
  • Arcella, Annalisa (Date of defense: 25-06-2014)
    During my PhD thesis used theoretical techniques, in particular Molecular Dynamics to study the structural properties of nucleie acids in non-canonical environment, especially in the gas phase and apolar conditions. The ...
  • Alarcón Oseguera, Francisco (Date of defense: 08-02-2016)
    It is known that active particles induce emerging patterns as a result of their dynamic interactions, giving rise to amazing collective motions, such as swarming or clustering. Here we present a systematic numerical study ...
  • Perelló Palou, Josep
    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 financial mathematicians ...
  • Di Dato, Adriana (Date of defense: 12-11-2015)
    In this thesis we have made progress on the study of higher dimensional gravity by focusing on the properties of black holes and branes and their dynamics. We have developed two main projects: • provide several maps ...
  • Manera Miret, Marc
    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 of four non standard ...
  • Fröb, Markus Benjamin (Date of defense: 09-12-2013)
    In this thesis we studied quantum effects in de Sitter space coming from the interaction of gravitons and matter. We derived the lowenergy effective action for metric perturbations which includes corrections from matter ...
  • Fariña Sierra, Noela (Date of defense: 17-10-2011)
    In this thesis we study the Einstein-Aether (E-A) theory from the point of view of its cosmological perturbations. We are interested in the constraints that may be obtained from this analysis and the special features that ...
  • Montejo Estevez, Manuel
    El objetivo de esta tesis es construir un modelo cuántico para las ondas gravitatorias planas, unas soluciones de vacío de las ecuaciones de Einstein que presentan simetrías análogas a las ondas electromagnéticas en un ...
  • Carbonell Cortés, Carla (Date of defense: 22-06-2012)
    The work presented in this thesis consists of two distinct parts. The first years of my work focused on the development and improvement of a new equipment built to study magnetic and electrical properties, particularly ...
  • Miguel López, María del Carmen (Date of defense: 06-10-1985)
    Our main goal is to study certain aspects of the dynamics of fluids with magnetic particles in suspension, based on their promising practical applications as new materials as welI as on its fundamental scientific interest. In ...
  • Isalgué Buxeda, Antoni
    S'ha obtingut la comprensió dels fenòmens donant lloc a l'ordenament magnètic i l'anisotropia magnetocristal.lina de ferrites hexagonals uniaxials. S'han realitzat mesures de difracció de raigs X i de neutrons (per afinar ...
  • Fernàndez Martínez, Antonio (Date of defense: 13-06-2014)
    La resposta dels materials i/o sistemes físics quan interactuen amb la radiació electromagnètica ens dóna informació sobre les propietats físiques d’aquesta classe de materials i/o sistemes, com per exemple la conductivitat ...
  • Batlle Gelabert, Xavier
    En aquesta Tesi Doctoral ens hem plantejat dos objectius fonamentals: d'una banda, la caracterització de materials magnètics adients per a l'enregistrament magnètic perpendicular i, d'altra banda, l'estudi de les propietats ...
  • Montserrat Sangrà, Jesús Maria
    Aquesta tesi està dedicada a l'estudi de les explicacions dels fenòmens físics relacionats amb el pes, la calor i l'aigua, ofertes pel poema De rerum Natura de l'atomista epicuri llatí Lucreci (Titus Lucretius Carus, ...
  • Malgaretti, Paolo (Date of defense: 23-10-2013)
    In this thesis we characterize the behavior of molecular motors when the properties of the cytoplasm they displace through are not homogeneous or isotropic. Anisotropies in the cytoplasm can be induced, for example, by net ...
  • Boguñá, Marián (Date of defense: 30-11-1998)
    Partiendo de una formulación general de los procesos de transporte con dinámicas acopladas, se estudian tres sistemas distintos que presentan esta propiedad: el transporte de luz en medios desordenados, los fenómenos de ...
  • Camuñas i Soler, Joan (Date of defense: 02-03-2015)
    Single-molecule techniques allow to following biomolecular reactions with unprecedented resolution. Particularly, optical tweezers can be used to manipulate and apply forces to individual molecules tethered between plastic ...