The two loop calculation of the disjoining pressure of a symmetric electrolyte soap film

Details The two loop calculation of the disjoining pressure of a symmetric electrolyte soap film The two loop calculation of the disjoining pressure of a symmetric electrolyte soap film

2004-03-04

arxiv.org/abs/cond-mat/0403150v1

Phys. Rev. E, 69 061603 (2004)

Physics

Condensed Matter

Soft Condensed Matter

LaTeX, 15 pages with 3 figures

Scientific paper

10.1103/PhysRevE.69.061603

In this paper we consider the two-loop calculation of the disjoining pressure of a symmetric electrolytic soap film. We show that the disjoining pressure is finite when the loop expansion is resummed using a cumulant expansion and requires no short distance cut-off. The loop expansion is resummed in terms of an expansion in g=l_B/l_D where l_D is the Debye length and l_B is the Bjerrum length. We show that there there is a non-analytic contribution of order g*ln(g). We also show that the two-loop correction is greater than the one-loop term at large film thicknesses suggesting a non-perturbative correction to the one-loop result in this limit.

Affiliated with

Also associated with

No associations

Rating

The two loop calculation of the disjoining pressure of a symmetric electrolyte soap film does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The two loop calculation of the disjoining pressure of a symmetric electrolyte soap film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The two loop calculation of the disjoining pressure of a symmetric electrolyte soap film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-590960