The possible structures of small He and Ar clusters containing H+ as ionic impurity are shown to be amenable to a detailed analysis of their structures and of the dynamical evolution by means of Ab Initio Molecular Dynamics (AIMD) treatments as well as by quantum treatments via Diffusion Monte Carlo (DMC) approaches. The two methods are briefly reviewed and their computational results are analyzed.

Structure and dynamics of small protonated rare-gas clusters using quantum and classical methods

Filippone F
2002

Abstract

The possible structures of small He and Ar clusters containing H+ as ionic impurity are shown to be amenable to a detailed analysis of their structures and of the dynamical evolution by means of Ab Initio Molecular Dynamics (AIMD) treatments as well as by quantum treatments via Diffusion Monte Carlo (DMC) approaches. The two methods are briefly reviewed and their computational results are analyzed.
2002
Istituto di Struttura della Materia - ISM - Sede Roma Tor Vergata
SPACE GAUSSIAN PSEUDOPOTENTIALS
DENSITY-FUNCTIONAL THEORY
MOLECULAR-DYNAMICS
HELIUM CLUSTERS
MONTE-CARLO
GROUND-STATE
ENERGY EXTRAPOLATION
MATRIX-ISOLATION
CI CALCULATIONS
IONIC CLUSTERS
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/25545
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