Can Bose-Einstein condensation occur via a first-order transition?

Apr 12, 2024

Title: "Can Bose-Einstein condensation occur via a first-order transition?"

Prof. Pawel Jakubczyk

Faculty of Physics, University of Warsaw

April 12, Friday, 10:00 - 11:00

Seminar room on 1st floor, Sakura, NIMS
I will discuss the finite-temperature phase diagram of the mean-field Bose mixture. I will point out the possibility of realising Bose-Einstein condensation as a first-order phase transition and the occurrence of a van der Waals type transition within the non-condensed region of the phase diagram. The latter transition may be realized even in presence of purely repulsive microscopic interactions.

Zoom link :

https://us06web.zoom.us/j/81483289716?pwd=kuxF5QVv2khBaCrEVAHqBmqayQyC7f.1
meeting ID: 814 8328 9716
passcode: 974251
Contact: Hiroyuki Yamase (yamase.hiroyuki@nims.go.jp)
Takafumi Kita (kita@phys.sci.hokudai.ac.jp)
Condensed Matter Physics Seminar
Co-sponsored by the Physical Society of Japan Hokkaido Branch Lecture Series