81 citations · 103 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2000★ 81 cited
Exchange Frequencies in the 2d Wigner crystal
B. Bernu, Ladir Candido, D. M. Ceperley
Using Path Integral Monte Carlo we have calculated exchange frequencies as electrons undergo ring exchanges in a ``clean'' 2d Wigner crystal as a function of density. The results s…
cond-mat2000★ 22 cited
Single and Paired Point Defects in a 2D Wigner Crystal
Ladir Cândido, Philip Phillips, D. M. Ceperley
Using the path-integral Monte Carlo method, we calculate the energy to form single and pair vacancies and interstitials in a two-dimensional Wigner crystal of electrons. We confirm…