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cond-mat.soft2006
Evaluation of Coulomb potential in a triclinic cell with periodic boundary conditions
Sandeep Tyagi
Lekner and Sperb's work on the evaluation of Coulomb energy and forces under periodic boundary conditions is generalized that makes it possible to use a triclinic unit cell in simu…
cond-mat.soft2004
Coulomb potentials in two and three dimensions under periodic boundary conditions
Sandeep Tyagi
A method to sum over logarithmic potential in 2D and Coulomb potential in 3D with periodic boundary conditions in all directions is given. We consider the most general form of unit…