Reconstrucción de masas invariantes de bosones del Modelo Estándar usando datos públicos de ATLAS Open Data

In this thesis were studied and produced a set of analysis with the end of reconstructing the invariant masses of the $W$, $Z$ and Higgs bosons. Together with other physical variables, following the rules of the Standard Model. These analyses are produced using proton-proton collision data collected by ATLAS Experiment in 2012, at a centre of mass energy of $8~TeV$ corresponding to an integrated luminosity of $1~fb^{-1}$. This data is available in the http://OpenData.ATLAS.cern portal. All this was made using a cloud computing platform called SWAN, also developed and localized at CERN. SWAN is based on Jupyter notebooks and ROOT. With the use of SWAN, several physical analysis were made, from the initial production to the final product: a set of self-explained notebooks showing the physics and the programming elements that are needed to do such reconstructions on analysis of cut-and-count type. Finally, these notebooks will be used as educative resources for teaching and outreach of HEP at the university level.