Browsing by Author "Freire, Emilio"

Now showing items 1-2 of 2

Phase diagram of the two-fluid Lipkin model : a "butterfly" catastrophe

García Ramos, José Enrique; Pérez Fernández, Pedro; Arias Carrasco, José Miguel; Freire, Emilio (American Physical Society, 2016)

Background: In the last few decades quantum phase transitions have been of great interest in Nuclear Physics. In this context, two-fluid algebraic models are ideal systems to study how the concept of quantum phase transition ...
Quantum Phase Transitions in Coupled Systems : an application of Catastrophe Theory

García Ramos, José Enrique; Arias Carrasco, José Miguel; Freire, Emilio (2015)

Two-fluid algebraic models are of great interest in the context of quantum phase transition in nuclei. We intend to study the phase diagram of a two-fluid Lipkin model that resembles a nuclear proton-neutron interacting ...

Now showing items 1-2 of 2

Phase diagram of the two-fluid Lipkin model : a "butterfly" catastrophe

García Ramos, José Enrique; Pérez Fernández, Pedro; Arias Carrasco, José Miguel; Freire, Emilio (American Physical Society, 2016)

Background: In the last few decades quantum phase transitions have been of great interest in Nuclear Physics. In this context, two-fluid algebraic models are ideal systems to study how the concept of quantum phase transition ...
Quantum Phase Transitions in Coupled Systems : an application of Catastrophe Theory

García Ramos, José Enrique; Arias Carrasco, José Miguel; Freire, Emilio (2015)

Two-fluid algebraic models are of great interest in the context of quantum phase transition in nuclei. We intend to study the phase diagram of a two-fluid Lipkin model that resembles a nuclear proton-neutron interacting ...