Ca. Tracy et H. Widom, ON EXACT-SOLUTIONS TO THE CYLINDRICAL POISSON-BOLTZMANN EQUATION WITHAPPLICATIONS TO POLYELECTROLYTES, Physica. A, 244(1-4), 1997, pp. 402-413
Using exact results from the theory of completely integrable systems o
f the Painleve/Toda type, we examine the consequences for the theory o
f polyelectrolytes in the (nonlinear) Poisson-Boltzmann approximation.