Assistant Professor
Department of Chemical and Environmental Sciences
Via Lucini 3 Como
Tel: 031-326222
Fax: 031-326230
E-mail: dario.bressanini@uninsubria.it

Degree in Chemistry , University of Milan (1988)
PhD in Chemistry, University of Milan (1993)
Researcher, University of Insubria (1995)

Unexpected Symmetry in the Nodal Structure of the He Atom

Dario Bressanini and Peter J. Reynolds
Phys. Rev. Lett. 95, 110201 (2005)

Delayed Rejection Variational Monte Carlo

Dario Bressanini, Gabriele Morosi and Silvia Tarasco
J. Chem. Phys. 121, 3446 (2004)

Borromean binding in H₂ with Yukawa potential: A nonadiabatic quantum Monte Carlo study

Luca Bertini, Massimo Mella, Dario Bressanini, and Gabriele Morosi
Phys. Rev. A 69, 042504 (2004)

Compact boundary-condition-determined wave function for positronium hydride (PsH)

Dario Bressanini and Gabriele Morosi
J. Chem. Phys. 119, 7037 (2003)

Comparison of different propagators in diffusion Monte Carlo simulations of noble gas clusters

Simone Chiesa, Massimo Mella, Gabriele Morosi, and Dario Bressanini
J. Chem. Phys. 119, 5601 (2003)

Stability of ³He₂⁴He_N and ³He₃⁴He_N L=0 Clusters

D. Bressanini, G. Morosi
Phys. Rev. Lett. 90, 133401 (2003)

Robust wave function optimization procedures in quantum Monte Carlo methods

D. Bressanini, G. Morosi, M. Mella

Journal of Chemical Physics. 116, 5345 (2002)

What do we know about wave function nodes?

D. Bressanini, D. M. Ceperley, P. J. Reynolds

In Recent Advances in Quantum Monte Carlo Methods, II (World Scientific, Singapore, 2001)

Positron and positronium chemistry by quantum Monte Carlo

M. Mella, S. Chiesa, D. Bressanini, G. Morosi

In New Directions in Antimatter Chemistry and Physics (Kluwer, 2001)

Stability and production of positron-diatomic molecule complexes

M. Mella, D. Bressanini, G. Morosi

Journal of Chemical Physics 114, 10579 (2001)

Explicitly correlated trial wavefunctions in quantum Monte Carlo calculations of excited states of Be and Be-

L. Bertini, M. Mella, D. Bressanini, G. Morosi

Journal of Physics B 34, 257 (2001)

Variational Monte Carlo calculation of dynamic multipole polarizabilities and van der Waals coefficients of the PsH system

Massimo Mella, Dario Bressanini, Gabriele Morosi

Physical Review A 63, 024503 (2001)

Positron and positronium chemistry by quantum Monte Carlo. V. The ground state potential energy curve of e⁺ LiH

Massimo Mella, Gabriele Morosi, Dario Bressanini, Stefano Elli

Journal of Chemical Physics 113, 6154 (2000)

Time step bias improvement in diffusion Monte Carlo simulations

Massimo Mella, Gabriele Morosi, Dario Bressanini

Physical Review E 61, 2050 (2000)
 

A diffusion Monte Carlo accurate interaction potential betweeh H and PsH

Massimo Mella, Gabriele Morosi, Dario Bressanini

Journal of Chemical Physics 112, 1063 (2000)

Quantum Monte Carlo investigation of small 4He clusters with a 3He impurity

Dario Bressanini, Matteo Zavaglia, Massimo Mella, Gabriele Morosi

Journal of Chemical Physics 112, 717 (2000)
 

Quantum Monte Carlo study of the H- impurity in small helium clusters

Mose Casalegno, Massimo Mella, Gabriele Morosi, Dario Bressanini

Journal of Chemical Physics 112, 69 (2000)

Quantum Monte Carlo calculations of molecular electron affinities: first row hydrides

Gabriele Morosi, Massimo Mella, Dario Bressanini

Journal of Chemical Physics 111, 6755 (1999)
 

Spatial-partitioning-based acceleration for variational Monte Carlo

Dario Bressanini, Peter Reynolds

Journal of Chemical Physics 111, 6180 (1999)

A spline approach to trial wave functions for variational and diffusion Monte Carlo

Dario Bressanini, Giordano Fabbri, Massimo Mella, Gabriele Morosi

Journal of Chemical Physics 111, 6230 (1999)

Positron and positronium chemistry by quantum Monte Carlo: IV. Can this method accurately compute observables beyond energy?

Massimo Mella, Gabriele Morosi, Dario Bressanini

Journal of Chemical Physics 111, 108 (1999)

Between Classical and Quantum Monte Carlo Methods: "Variational" QMC

D.Bressanini, P. J. Reynolds

Advances in Chemical Physics, Monte Carlo Methods in Chemical Physics, Vol 105, 37 (1998)

Positron and positronium chemistry by quantum Monte Carlo. III. Ground state of [OH,Ps], [CH,Ps], and [NH₂,Ps] complexes

Dario Bressanini, Massimo Mella, Gabriele Morosi

Journal of Chemical Physics 109, 5931 (1998)

Positron chemistry by quantum Monte Carlo. II. Ground-state of positron-polar molecule complexes

Dario Bressanini, Massimo Mella, Gabriele Morosi

Journal of Chemical Physics 109, 1716 (1998)
 

Stability of four-body systems in three and two dimensions: A theoretical and quantum Monte Carlo study of biexciton molecules

Dario Bressanini, Massimo Mella, Gabriele Morosi

Physical Review A 57, 4956 (1998)

Positronium chemistry by quantum Monte Carlo. I. Positronium-first row atom complexes

Dario Bressanini, Massimo Mella, Gabriele Morosi

Journal of Chemical Physics 108, 4756 (1998)
 

Stability and positron annihilation of positronium hydride L=0,1,2 states: A quantum Monte Carlo study

Dario Bressanini, Massimo Mella, Gabriele Morosi

Physical Review A 57, 1678 (1998)

Angular Momentum and the Two-Dimensional Free Particle

D.Bressanini and A. Ponti

Journal of Chemical Education (print and Internet edition) 75, 916 (1998)

Stability of four-unit-charge systems: A quantum Monte Carlo study

Dario Bressanini, Massimo Mella, Gabriele Morosi

Physical Review A 55, 200 (1997)