Colloquium by Professor Dung-Hai LEE (UC Berkeley)

Name: Colloquium by Professor Dung-Hai LEE (UC Berkeley)
Start: 2024-12-16T16:00:00+08:00
End: 2024-12-16T17:00:00+08:00
Location: L2, Science Centre, The Chinese University of Hong Kong

Schedule

Mon Dec 16 2024 at 04:00 pm to 05:00 pm

UTC+08:00

Location

L2, Science Centre, The Chinese University of Hong Kong | Hong Kong, HK

Topological superconductivity has long been a sought-after quantum state of matter. In this talk, I will introduce the concept of momentum space topology, which offers a direct and intuitive framework for understanding topological Cooper pairing. I will apply this concept specifically to unitary, odd-parity Cooper pairing. Furthermore, I will discuss the idea of 'topological nodal superconductivity' and explore its relevance to superconductivity in UTe₂.