Thermodynamic properties of rod-like chains: entropic sampling simulations

dc.creatorFerreira, Lucas de Souza
dc.creatorJorge, Lucas Nunes
dc.creatorCaparica, Álvaro de Almeida
dc.creatorNascimento, D. A.
dc.creatorAdão Neto, Minos Martins
dc.date.accessioned2023-11-13T11:34:44Z
dc.date.available2023-11-13T11:34:44Z
dc.date.issued2016
dc.description.abstractIn this work, we apply entropic sampling simulations to a three-state model which has exact solutions in the microcanonical and grand-canonical ensembles. We consider N chains placed on an unidimensional lattice, such that each site may assume one of the three states: empty (state 1), with a single molecule energetically null (state 2), and with a single molecule with energy ε (state 3). Each molecule, which we will treat here as dimers, consists of two monomers connected one to each other by a rod. The thermodynamic properties such as internal energy, densities of dimers and specific heat were obtained as functions of temperature, where the analytic results in the microcanonical and grand-canonical ensembles were successfully confirmed by the entropic sampling simulations.
dc.identifier.citationFERREIRA, Lucas S. et al. Thermodynamic properties of rod-like chains: entropic sampling simulations. Modern Physics Letters B, Hackensack, v. 30, n. 31, e1650378, 2016. DOI: 10.1142/S0217984916503784. Disponível em: https://www.worldscientific.com/doi/10.1142/S0217984916503784. Acesso em: 11 set. 2023.
dc.identifier.doi10.1142/S0217984916503784
dc.identifier.issn0217-9849
dc.identifier.issne- 1793-6640
dc.identifier.urihttps://www.worldscientific.com/doi/10.1142/S0217984916503784
dc.language.isoeng
dc.publisher.countryEstados unidos
dc.publisher.departmentInstituto de Física - IF (RMG)
dc.rightsAcesso Restrito
dc.subjectRod-like chains
dc.subjectEntropic sampling simulations
dc.subjectWang–Landau algorithm
dc.titleThermodynamic properties of rod-like chains: entropic sampling simulations
dc.typeArtigo

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