Maynar Blanco, PabloGarcía de Soria Lucena, María Isabel2021-01-292021-01-292011Maynar Blanco, P. y García de Soria Lucena, M.I. (2011). A Langevin description for driven granular gases. Mathematical Modelling of Natural Phenomena, 6 (4), 87-117.0973-53481760-6101https://hdl.handle.net/11441/104360The study of the fluctuations in the steady state of a heated granular system is reviewed. A Boltzmann-Langevin description can be built requiring consistency with the equations for the one- and two-particle correlation functions. From the Boltzmann-Langevin equation, Langevin equations for the total energy and the transverse velocity field are derived. The existence of a fluctuation-dissipation relation for the transverse velocity field is also studied.application/pdf31 p.engAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Boltzmann equationGranular gasesHydrodynamicsKinetic theoryinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccesshttps://doi.org/10.1051/mmnp/20116405