@phdthesis{oai:nagoya.repo.nii.ac.jp:00023804, author = {NAGAI, RYO and 長井, 遼}, month = {Mar}, school = {名古屋大学, Nagoya University}, title = {Study on Extended Higgs Sectors: Perturbative Unitarity vs. Electroweak Precision Tests}, year = {2017} }