Browsing by Author "Calixto, M."

Now showing items 1-2 of 2

Entanglement in shape phase transitions of coupled molecular benders

Calixto, M.; Pérez Bernal, Francisco (American Physical Society, 2014)

We study the entanglement properties of the shape phase transitions between different geometric limits of two coupled equivalent molecular benders modeled with the two-dimensional limit of the vibron model. This system ...
Identifying the order of a quantum phase transition by means of Wehrl entropy in phase space

Castaños, Octavio; Calixto, M.; Pérez Bernal, Francisco; Romera, Elvira (American Physical Society, 2015)

We propose a method to identify the order of a quantum phase transition by using area measures of the ground state in phase space. We illustrate our proposal by analyzing the well known example of the quantum cusp and four ...

Now showing items 1-2 of 2

Entanglement in shape phase transitions of coupled molecular benders

Calixto, M.; Pérez Bernal, Francisco (American Physical Society, 2014)

We study the entanglement properties of the shape phase transitions between different geometric limits of two coupled equivalent molecular benders modeled with the two-dimensional limit of the vibron model. This system ...
Identifying the order of a quantum phase transition by means of Wehrl entropy in phase space

Castaños, Octavio; Calixto, M.; Pérez Bernal, Francisco; Romera, Elvira (American Physical Society, 2015)

We propose a method to identify the order of a quantum phase transition by using area measures of the ground state in phase space. We illustrate our proposal by analyzing the well known example of the quantum cusp and four ...