Rios Huguet, Arnau (Date of defense: 2007-02-23)
The main contribution of this thesis concerns the application of the Luttinger-Ward formalism to the study of the thermodynamical properties of nuclear matter. This formalism is devoted to compute the ...
Vidaña Haro, Isaac (Date of defense: 2001-06-08)
The purpose of this thesis is to study, within the framework of Brueckner-Hartree-Fock theory, properties of finite (hypernuclei) and infinite (hyperonic matter) nuclear many-body systems with hyperonic ...
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 ...
Tolós Rigueiro, Laura (Date of defense: 2003-05-09)
Understanding the behavior of matter under extreme conditions of density and temperature, such as those found in neutron stars or in heavy-ion collisions, requires a good knowledge on the modification ...
Melé Messeguer, Marina (Date of defense: 2013-07-12)
In this thesis we study and characterize the behavior of Bose-Einstein condensates in a BJJ, using two different theoretical formalisms: the mean-field approximation (with the Gross-Pitaevskii equation) ...
Carbone, Arianna (Date of defense: 2014-04-11)
The quantum many-body problem is an everlasting challenge for theoretical physics. The aim sought is to analyze, at the quantum level, the observables arising from a group formed by a certain number of ...