@InProceedings{RosaCarOliBarSta:2016:TeAnDi,
               author = "Rosa, Reinaldo Roberto and Carvalho, Solon Ven{\^a}ncio de and 
                         Oliveira, Fernando A. and Baroni, Mariana P. M. A. and Stalder 
                         Diaz, Diego Herbin",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Universidade de 
                         Bras{\'{\i}}lia (UnB)} and {} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)}",
                title = "Testing anomalous diffusion models for simulation of cosmological 
                         density fluctuation spectra",
                 year = "2016",
         organization = "International Conference on Nonlinear Science and Complexity, 6.",
             keywords = "Topics: Stochastic Models, Celestial Mechanics and Dynamical 
                         Astronomy, Nonlinear Fractional Dynamics and Applications, 
                         Nonlinear Dynamics and Complex Systems, Cosmology.",
             abstract = "The hypothesis of non-Gaussian stochastic processes in cosmology 
                         has become important in the study of the structure formation in 
                         hierarchical scenarios. In this work we present the application of 
                         anomalous diffusion models (especially KPZ-equation and 
                         equivalents automata) to simulate density fluctuation spectra in 
                         the Lambda-CDM cosmology. The models are tested in the following 
                         ways: fluctuation maps are generated serving as initial conditions 
                         in large-scale structure formation. The Anomalous Diffusion 
                         spectra are validated based on the statistical properties of voids 
                         and filaments obtained for low redshifts (z < 1).",
  conference-location = "S{\~a}o Jos{\'e} dos Campos, SP",
      conference-year = "16-20 May",
        urlaccessdate = "27 abr. 2024"
}