@article {Neuhauser2013,
	title = {Expeditious Stochastic Approach for MP2 Energies in Large Electronic Systems},
	journal = {J. Chem. Theory Comput.},
	volume = {9},
	number = {1},
	year = {2013},
	note = {RBaer-Publication},
	pages = {24{\textendash}27},
	abstract = {A fast stochastic method for calculating the second order M{\o}ller-Plesset (MP2) correction to the correlation energy of large systems of electrons is presented. The approach is based on reducing the exact summation over occupied and unoccupied states to a time-dependent trace formula amenable to stochastic sampling. We demonstrate the abilities of the method to treat systems with thousands of electrons using hydrogen passivated silicon spherical nanocrystals represented on a real space grid, much beyond the capabilities of present day MP2 implementations.},
	author = {Neuhauser, Daniel and Rabani, Eran and Baer, Roi}
}
