2 papers
cond-mat.stat-mech2003
Classical versus quantum structures: the case of pyramidal molecules
Carlo Presilla, Giovanni Jona-Lasinio, Cristina Toninelli
In a previous paper we proposed a model to describe a gas of pyramidal molecules interacting via dipole-dipole interactions. The interaction modifies the tunneling properties betwe…
cond-mat2001
Environment induced localization and superselection rules in a gas of pyramidal molecules
Giovanni Jona-Lasinio, Carlo Presilla, Cristina Toninelli
We propose a model to describe a gas of pyramidal molecules interacting via dipole-dipole interactions. A cooperative effect induced by the interaction modifies the tunneling prope…