Greetings from Bangkok.
Welcome to hybrid seminars in condensed matter physics at Mahidol University. The seminars are informal and meant to inspire discussions. If you would like to participate, please sign up to receive seminar announcements or contact us at kitinan.pon@mahidol.ac.th.
The seminars start at 13:00 (Thailand time) every Wednesday, unless otherwise announced.
Upcoming Seminar
04.03.2026
Speaker: YunXiang Liao (KTH)
Time: 13:00-14:00 (tentative)
Venue: online
Title: Berry-curvature-induced bulk spectral signatures of topological superconductivity
Abstract: In this talk, I will discuss how the phase-space Berry curvature of Bogoliubov quasiparticles influences the spectroscopic properties of a topological superconductor realized in a Rashba-coupled, proximity-induced superconducting heterostructure. This Berry curvature effect relies on the coexistence of superconductivity and Rashba spin-orbit coupling, and gives rise to a distinct signature in the bulk spectral function that distinguishes between topological and trivial superconducting phases.