69 citations · 146 across the 7 of their papers we have counts for
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cond-mat.other2005
Pfaffian pairing wave functions in electronic structure quantum Monte Carlo
M. Bajdich, L. Mitas, G. Drobný +2
We investigate the accuracy of trial wave function for quantum Monte Carlo based on pfaffian functional form with singlet and triplet pairing. Using a set of first row atoms and mo…
cond-mat.other2004
Approximate and exact nodes of fermionic wavefunctions: coordinate transformations and topologies
Michal Bajdich, Lubos Mitas, Gabriel Drobný +1
A study of fermion nodes for spin-polarized states of a few-electron ions and molecules with one-particle orbitals is presented. We find exact nodes for some cases of two e…