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Exclusion volume hard core

In his paper Domb presents a detailed analysis of the statistical properties of self-avoiding walks on lattices.1 These walks serve as models for linear polymer chains with hard-core intramolecular interactions associated with the exclusion of multiple occupancies of the lattice sites by the chain so-called chains with excluded volume. [Pg.261]

Figure 6.1 Mayer-Montroll expansion for the insertion probability p(0 X"). The notation here is fairly standard (see, for example, Hansen and McDonald, 1976 Andersen, 1977). The solid lines indicate factors of Mayer / functions introduced in Eq. (6.2) and are further discussed as Ursell functions beginning on p. 126. The inclusion-exclusion interpretation for hard-core cases is that the second term - assesses the m molecular volumes excluded to the... Figure 6.1 Mayer-Montroll expansion for the insertion probability p(0 X"). The notation here is fairly standard (see, for example, Hansen and McDonald, 1976 Andersen, 1977). The solid lines indicate factors of Mayer / functions introduced in Eq. (6.2) and are further discussed as Ursell functions beginning on p. 126. The inclusion-exclusion interpretation for hard-core cases is that the second term - assesses the m molecular volumes excluded to the...
For the hard-core case, / (7) = — 1 when the 7th molecule overlaps the observation volume for the distinguished species, and / (7) = 0 otherwise. This is then the inclusion-exclusion Eq. (6.1) that motivated this discussion. Several important points can be made from these results. The first is that the primordial available volume model is obtained from the first two terms shown ... [Pg.125]

Excluded volume n. The volume surrounding and including a given object, which is excluded to another object. This terminology comes from the statistical mechanics of gases, where this function arises in the leading order concentration expression (virial coefficient) for the pressure in the case of gas particles that repeal each other with a hard-core volume exclusion. [Pg.381]


See other pages where Exclusion volume hard core is mentioned: [Pg.137]    [Pg.138]    [Pg.53]    [Pg.282]    [Pg.161]    [Pg.419]    [Pg.1752]   
See also in sourсe #XX -- [ Pg.53 ]




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