Higher Berry phaseとmulti-wave function overlap
by
345-347
RIKEN Research Main Building
This seminar is hybrid will be held in Japanese.
Zoom Link
https://us06web.zoom.us/j/87685630317?pwd=qhevxb37zEaI1UtkfUZvb0cMozjPg1.1
Meeting ID: 876 8563 0317
Passcode: 901801
Outline
This talk will outline recent progress in geometric topology for many-body systems, specifically concerning the higher Berry phase. We will explain the inner product for multiple states—multi-wave function overlap—which proves useful in these formulations, and discuss its implementation using tensor networks and field theory;
A break is scheduled from 14:30 to 15:00.
For In-Person Participants: Important Notes for Entering RIKEN
Participants must complete procedures at the security office upon entering the premises. You will need to provide the name of the responsible RIKEN representative; please write “iTHEMS, Kantaro Omori.” State the purpose as “RFCMP 2025 seminar.”