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cond-mat.soft2005
Molecular association at the microscopic level
Richard M. Neumann
The Helmholtz free-energy W is calculated as a function of separation distance for two molecules in a fluid, A and B, whose mutual interaction is described by a spherically symmetr…
cond-mat.soft2002
Phase Diagram for Unzipping DNA Using a Bond-Force Criterion
Richard M. Neumann
Using the criterion that the mechanical unzipping transition in a bound homopolymer is triggered when the average force exerted by the single unbound strands on the first base pair…
cond-mat.soft2001
Entropic Elasticity of Weakly Perturbed Polymers
Richard M. Neumann
Taking into account the nonequivalence of fixed-force and fixed-length ensembles in the weak-force regime, equations of state are derived that describe the equilibrium extension or…