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Renormalization and asymptotic form of

Let us consider monodisperse polymers in solution and let us study this system in the framework of the standard continuous model. As was shown in Chapter 10 [see (10.5.2)], the osmotic pressure is given in terms of the number C of polymers per unit volume by the parametric representation [Pg.606]

In order to determine the behaviour of the solution in the Kuhnian limit, we must re-express 17ft and Cin terms of renormalized quantities. Consequently, we write [Pg.606]

Moreover, the dimensional formulae (10.4.52) and (10.4.53) show that in the limit z 1, we must have [Pg.606]

A simple approximation, valid for small values of CXd can be obtained by setting [Pg.607]

Let us now come back to the general case and let us consider the limit [Pg.608]


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