Padé approximants and the random close packing of hard spheres and disks

1982 ◽  
Vol 76 (1) ◽  
pp. 749-751 ◽  
Author(s):  
V. C. Aguilera‐Navarro ◽  
M. Fortes ◽  
M. de Llano ◽  
A. Plastino
Keyword(s):  
Hard Spheres ◽  
Padé Approximants ◽  
Close Packing ◽  
Random Close Packing ◽  
Pade Approximants

scholarly journals Random-close packing limits for monodisperse and polydisperse hard spheres

Soft Matter ◽  
2014 ◽  
Vol 10 (21) ◽  
pp. 3826 ◽  
Author(s):  
Vasili Baranau ◽  
Ulrich Tallarek
Keyword(s):  
Hard Spheres ◽  
Close Packing ◽  
Random Close Packing

Random close packing of hard spheres and disks

1983 ◽  
Vol 27 (2) ◽  
pp. 1053-1061 ◽  
Author(s):  
James G. Berryman
Keyword(s):  
Hard Spheres ◽  
Close Packing ◽  
Random Close Packing

Quantum-chemical analysis of small silver clusters

1987 ◽  
Vol 52 (7) ◽  
pp. 1652-1657 ◽  
Author(s):  
Grigorii V. Gadiyak ◽  
Yurii N. Morokov ◽  
Mojmír Tomášek
Keyword(s):  
Hard Spheres ◽  
Electronic Configuration ◽  
Close Packing ◽  
Basis Sets ◽  
Silver Clusters ◽  
Quantum Chemical Analysis ◽  
Spin Distribution ◽  
Spin Polarized ◽  
Atomic Silver ◽  
Equilibrium Geometries

Total energy calculations of three- and four-atomic silver clusters have been performed by the spin-polarized version of the CNDO/2 method to get the most stable equilibrium geometries, atomization energies, and charge and spin distribution on the atoms for three different basis sets: {s}, {sp}, and {spd}. When viewed from the equilateral triangle and square geometries, the last electronic configuration, i.e. the {spd} one, appears to be most stable with respect to the geometrical deformations considered. In this case, the behaviour of the atoms of both clusters resembles that of hard spheres (i.e. close-packing).

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