70 citations · 300 across the 10 of their papers we have counts for
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Predicting atomic dopant solvation in helium clusters: the MgHe case
Massimo Mella, Gabriele Calderoni, Fausto Cargnoni
We present a quantum Monte Carlo study of the solvation and spectroscopic properties of the Mg doped helium clusters MgHe with . Three high level (MP4, CCSD(T) and CCSD…
Ground state and excitation dynamics in Ag doped helium clusters
Massimo Mella, Maria Carola Colombo, Gabriele Morosi
We present a quantum Monte Carlo study of the structure and energetics of silver doped helium clusters AgHe for up to 100. Our simulations show the first solvation shell of…
Robust wave function optimization procedures in quantum Monte Carlo methods
Dario Bressanini, Gabriele Morosi, Massimo Mella
The energy variance optimization algorithm over a fixed ensemble of configurations in variational Monte Carlo is formally identical to a problem of fitting data: we reexamine it fr…
Quantum Monte Carlo study of the H- impurity in small helium clusters
M. Casalegno, M. Mella, G. Morosi +1
We report ground state energies and structural properties for small helium clusters (4He) containing an H- impurity computed by means of variational and diffusion Monte Carlo metho…