KAI-FENG CHEN et al.2020-01-152020-01-152009https://scholars.lib.ntu.edu.tw/handle/123456789/450217Searches for fourth generation particles and heavy neutrinos at CMS experimentjournal article10.1088/1742-6596/171/1/0120802-s2.0-68349160537https://www.scopus.com/inward/record.uri?eid=2-s2.0-68349160537&doi=10.1088%2f1742-6596%2f171%2f1%2f012080&partnerID=40&md5=e644147b561575abd837e4f1d0933626