Specific term required. Fundamental measure theory is a form of DFT applied to mixtures of these objects. A system of these objects simulated by the Lubachevsky-Stillinger algorithm (15[1])undergoes jamming as these objects are compacted. In the first usage of molecular dynamics, Alder (-5[1])and Wainwright simulated these objects in a box. The excluded volume of these objects (-5[1])is eight times their volume and their second (-5[1])virial coefficient is equal to four. (-5[2])Formally, these objects are defined as having a pairwise interaction potential of (*) infinity (10[1])when distance is less than some (10[1])sigma, (10[1])and zero potential when distance is at least sigma. (-5[2])In kinetic molecular theory, particles have no volume and are assumed to be these objects (10[1])with a two-word name. (10[1])A common approximation in statistical mechanics is to (-5[1])model particles as, (-5[1])for 10 points, what idealized particles that cannot overlap in space? (0[1])■END■ (10[1]0[9])