title: Coarse-grained models for semi-dilute polymer solutions under good-solvent conditions.
abstract: We determine coarse-grained models with a relatively small number of units which reproduce the universal behavior of polymer solutions in the semi-dilute regime under good-solvent conditions. We check both the thermodynamical behavior (osmotic pressure and chemical potential) and structural properties (polymer size).
authors.affiliation: Dipartimento di Fisica, Università degli Studi di Roma 'La Sapienza', Piazzale Aldo Moro 2, I-00185 Roma, Italy. INFN-Sezione di Roma I, Piazzale A Moro 2, I-00185 Roma, Italy.
authors.forename: Andrea
authors.initials: A
authors.lastname: Pelissetto