@phdthesis{3232889, title = "A search for Supersymmetry in the compressed mass spectrum in events with three soft leptons and missing transverse momentum with the CMS experiment at the LHC.", authorField = "Παπαβέργου, Ιωάννα", year = "2022", school = "Σχολή Θετικών Επιστημών, Τμήμα Φυσικής, Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών" }