Mur Petit, Jordi (Date of defense: 2006-01-11)
En aquesta tesi presentem un conjunt d'estudis sobre sistemes atòmics on els efectes quàntics són especialment destacats. Aquests estudis s'han dut a terme aplicant diverses tècniques de la física teòrica ...
Sáez Gómez, Diego (Date of defense: 2011-03-31)
[spa] El proyecto de tesis está enfocado en el estudio de la evolución del Universo y más concretamente en la explicación del mecanismo que produce su actual expansión acelerada, y que probablemente sea ...
Malet Giralt, Francesc (Date of defense: 2008-05-13)
We have investigated several properties of semiconductor electronic nanostructures. In the first part of the thesis, within the density functional theory we have addressed the ground state and the dipolar ...
Dector Oliver, Aldo (Date of defense: 2015-10-28)
The AdS/CFT correspondence is one of the most important developments in the history of theoretical physics. Using as a binding bridge superstring theory, or, more concretely, some theoretical aspects ...
Jiménez Tejero, Clara Estela (Date of defense: 2012-03-05)
In this thesis we have studied baryon resonances generated from the dynamical interaction of two hadrons. We are interested on this study as an alternative approach to explain the increasing number of ...
Abad García, Marta (Date of defense: 2012-02-16)
In this thesis we study the effects of the dipole-dipole interaction on the physics of ultracold quantum gases, both bosonic and fermionic, within the theoretical framework provided by the mean-field ...
Lloveras Muntané, Pol (Date of defense: 2010-06-15)
[spa] Esta tesis se enmarca dentro del estudio de los efectos de inhomogeneidades en materiales funcionales, dentro de los cuales podemos citar a los materiales que presentan magnetoresistencia colosal, ...
Oriola Santandreu, David (Date of defense: 2016-01-15)
The present work deals with different aspects concerning the collective action of cytoskeletal molecular motors. The thesis is organized in two parts: the first part corresponds to the study of the ...
Eiras Fernández, Dolors (Date of defense: 2002-07-01)
Collected papers where problems involving non-relativistic systems are solved by means of a proper Effective Field Theory. Those problems include the calculation of the lifetime of pionium, the lepton ...
Cerutti, Francesco (Date of defense: 2013-07-16)
The main problematics related to the determination of a set of Parton Distribution Functions (PDFs) are presented and, after a brief discussion on different strategies adopted by other groups to address ...