Self-consistent generalized Langevin equation theory for liquids of non-spherical brownian particles

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dc.audiencegeneralPublices_MX
dc.contributorAlarcón Waess, Olegario
dc.contributorRuiz Estrada, Honorina
dc.contributor.advisorALARCON WAESS, OLEGARIO; 923
dc.contributor.advisorRUIZ ESTRADA, HONORINA; 11005
dc.contributor.authorElizondo Aguilera, Luis Fernando
dc.creatorELIZONDO AGUILERA, LUIS FERNANDO; 271784
dc.date.accessioned2020-08-17T19:16:02Z
dc.date.available2020-08-17T19:16:02Z
dc.date.issued2015-01
dc.description.abstract"A theoretical approach is proposed in order to describe, in the absence of hydrodynamic interactions, the equilibrium self and collective dynamics of brownian liquids conformed by non-spherical interacting particles. As an extension of the so-called self-consistent generalized Langevin equation formalism (SCGLE), we derive equations of motion for the spherical harmonics projections of the collective and self intermediate scattering functions, Flm;lm(k; t) and FS lm;lm(k; t). In the long-time asymptotic limit, these equations become the socalled bifurcation equations, whose solutions (the nonergodicity parameters) can be written, extending the spherical case, in terms of one translational and one orientational scalar dynamic order parameters, gT and gR, which characterize the possible dynamical arrest transitions of a given system. As concrete and ilustrative applications of our derivations we consider two model systems, namely, a dipolar hard sphere fluid, for which we determine the arrested phases diagram; and a classical Heisenberg dipolar system with positional disorder, for which we solve the full rotational dynamics to characterize spin glass transitions".es_MX
dc.folio65115Tes_MX
dc.identificator1es_MX
dc.identifier.urihttps://hdl.handle.net/20.500.12371/7210
dc.language.isoenges_MX
dc.matricula.creator215702215es_MX
dc.rights.accesopenAccesses_MX
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0es_MX
dc.subject.classificationCIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRAes_MX
dc.subject.lccFluidos complejoses_MX
dc.subject.lccMateria condensada blandaes_MX
dc.subject.lccColoideses_MX
dc.subject.lccMecánica de fluidoses_MX
dc.subject.lccTermodinámicaes_MX
dc.thesis.careerDoctorado en Ciencias (Física Aplicada)es_MX
dc.thesis.degreedisciplineÁrea de Ingeniería y Ciencias Exactases_MX
dc.thesis.degreegrantorFacultad de Ciencias Físico Matemáticases_MX
dc.thesis.degreetoobtainDoctor (a) en Ciencias (Física Aplicada)es_MX
dc.titleSelf-consistent generalized Langevin equation theory for liquids of non-spherical brownian particleses_MX
dc.typeTesis de doctoradoes_MX
dc.type.conacytdoctoralThesises_MX
dc.type.degreeDoctoradoes_MX
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