Our group congratulates Kamal Maayergi and Cyrus Robertson Orkish who successfully completed their MSc degrees in summer 2023. Kamal's thesis was titled "Big Bang Nucleosynthesis Constraints of a Two Dark Pion Model" and he was co-supervised by Thomas and Daniel.

Congratulations to Carlos de Lima and Jerome Claude who sucessfully defended his PhD theses in summer 2023. Carlos' thesis was titled "Exploring new frontiers in Particle Physics: Extended Higgs Sectors, Dark Matter, and Neutrino Masses" and he was co-supervised by Heather and Daniel. Jerome's thesis was titled "A study of dark matter models" and he was supervised by Steve.

Congratulations to Paul Archer-Smith and Ben Keeshan who completed their PhDs in summer 2021. Paul's thesis was titled "Beauty from senselessness: Searching for signals of Beyond the Standard Model physics in a complex world" and he was supervised by Daniel. Ben's thesis was titled "Investigating Custodial Symmetry Violation in the Georgi-Machacek Model" and he was supervised by Heather.

The theory group will have three new PhD students and two new MSc students starting in Fall 2021. The three PhD students are Cem Ayber who will be working with Seyda, Yu-Ming Chen who will be working with Yue, and Fazlul Yasin who will be working with Heather and Daniel.

Theory PhD student Ben Keeshan will be spending two months at Osaka University (Japan) this summer under the Mitacs/JSPS (Japan Society for the Promotion of Science) Summer Program.  Ben will be launching a research collaboration on exotic extensions of the Standard Model Higg