pid type title authors mentors source_title published_date url doi isbn issn eissn pmf:9724 dissertation "The charge expansion in quantum field theory" "Bersini, Jahmall Matteo" pmf:8087 "journal article" "Extended Higgs Sectors in Radiative Neutrino Models" "Antipin, Oleg; Čuljak, Petar; Kumerički, Krešimir; Picek, Ivica"