36 citations · 146 across the 10 of their papers we have counts for
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quant-ph2011★ 2 cited
A new class of three-body states
Nicolais Guevara, Yujun Wang, B. D. Esry
We calculate the three-body spectrum for identical bosons interacting via attractive potentials. We have found an infinite number of three-body states even when the pair in…
quant-ph2006★ 4 cited
Shannon entropies of atomic structure factors, off-diagonal order and electron correlation
Robin P. Sagar, Nicolais L. Guevara
Shannon entropies of one- and two-electron atomic structure factors in the position and momentum representations are used to examine the behavior of the off-diagonal elements of de…
quant-ph2006★ 36 cited
Mutual information and electron correlation in momentum space
Robin P. Sagar, Nicolais L. Guevara
Mutual information and information entropies in momentum space are proposed as measures of the non-local aspects of information. Singlet and triplet state members of the helium iso…