Browsing Centro de Ciências Exatas e de Tecnologia - CCET by Advisor "a35b6b4f-e955-4cd8-9bc2-c92bfd07a511"
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Propriedades físicas de modelos integráveis
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Física - PPGF, Câmpus São Carlos, 16/08/2017)In this thesis we tackled two di erent problems of quantum integrability. We derived nite sets of non-linear integral equations to describe physical properties of quantum chains invariant under the super-algebras su(2|1) ... -
Separação espacial de fases no modelo de seis vértices
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Física - PPGF, Câmpus São Carlos, 14/01/2020)In this work, we have studied the six-vertex model with domain wall and reflecting end boundary conditions, focusing mainly on the influence of boundary conditions on the thermodynamic limit. In order to find a complete ...