407 citations · 1.5k across the 18 of their papers we have counts for
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cond-mat.stat-mech2011★ 85 cited
Quantum Monte Carlo Study of a Positron in an Electron Gas
N. D. Drummond, P. Lopez Rios, C. J. Pickard +1
Quantum Monte Carlo calculations of the relaxation energy, pair-correlation function, and annihilating-pair momentum density are presented for a positron immersed in a homogeneous…
cond-mat.str-el2011★ 9 cited
Optical recombination of biexcitons in semiconductors
M. Bauer, J. Keeling, M. M. Parish +2
We calculate the photoluminescence spectrum and lifetime of a biexciton in a semiconductor using Fermi's golden rule. Our biexciton wavefunction is obtained using a Quantum Monte C…