1. IE browser is NOT supported anymore. Please use Chrome, Firefox or Edge instead.
2. If you are a new user, please register to get an Indico account through https://login.ihep.ac.cn/registIndico.jsp. Any questions, please email us at helpdesk@ihep.ac.cn or call 88236855.
3. If you need to create a conference in the "Conferences, Workshops and Events" zone, please email us at helpdesk@ihep.ac.cn.
4. The max file size allowed for upload is 50 Mb.

The study of the aQGC and nTGC

Aug 10, 2022, 8:45 AM
Oral report TeV物理和超出标准模型新物理 Parallel Session III (1):TeV and BSM Physics


Yu-Chen Guo (Liaoning Normal University)


In the SM effective field theory (SMEFT), the gauge interactions can be extended by dimension-8 operators contributing to anomalous triple gauge couplings (aTGCs) and anomalous quartic gauge couplings (aQGCs). The VBS processes at hadron colliders and the tri-boson production at lepton-colliders are suitable for probing aQGCs, and the di-boson production at lepton-colliders is suitable for studying nTGCs. We discuss the event selection strategies for measuring aQGCs or nTGCs, and give constraints on the anomalous gauge couplings. The validity of SMEFT has been taken into account in our works.

Primary author

Yu-Chen Guo (Liaoning Normal University)


Dr Ji-Chong Yang (Liaoning Nromal University) Prof. 崇兴 岳 (辽宁师范大学)

Presentation materials