2 papers
physics.chem-ph2001
Trial function optimization for excited states of van der Waals clusters
M. P. Nightingale, Vilen Melik-Alaverdian
A method is introduced to optimize excited state trial wave functions. The method is applied to ground and vibrationally excited states of bosonic van der Waals clusters of upto se…
physics.chem-ph2000
Quantum Monte Carlo Methods in Statistical Mechanics
Vilen Melik-Alaverdian, M. P. Nightingale
This paper deals with the optimization of trial states for the computation of dominant eigenvalues of operators and very large matrices. In addition to preliminary results for the…