Arbitrary harmonic functions as Bose-Einstein condensates
Mathphys Analysis Seminar
Date
Tuesday, March 24, 2026 16:15 - 17:15
Speaker
Michiel De Wilde (ISTA)
Location
Office Bldg West / Ground floor / Heinzel Seminar Room (I21.EG.101)
Series
Seminar/Talk
Tags
mathematical_seminar_ics
Host
Robert Seiringer
Contact
Allow an ideal Bose gas to have any boundary condition. What kind of condensates are possible in the thermodynamic limit? We show that a suitable sequence of boundary conditions for the Laplacian features the appearance of an arbitrary number of condensates, described by arbitrary harmonic functions.