of the art in conventional variational theories. We introduce then the Shadow Wave Function (SWF) in its original formulation, and its extension to Local Density Shadow Wave Function (LD-SvVF), developed in order to describe inhomogeneous systems such as liquid-solid coexistence. vVe will then present results on the spontaneous crystallization of a superdense liquid sample using such formalism, on the study of the solid-liquid coexistence and interface in 4He Finally preliminary results on the extension of SWF to 3He.
Quantum Theory of Non-Homogeneous Phases of Helium / Pederiva, Francesco. - (1994 Oct 27).
|Titolo:||Quantum Theory of Non-Homogeneous Phases of Helium|
|Data di pubblicazione:||27-ott-1994|
|Appare nelle tipologie:||8.1 PhD thesis|