We're sorry but this page doesn't work properly without JavaScript enabled. Please enable it to continue.
Feedback

Excitation spectrum of Bose Einstein condensates

7
 Cite
 Share
 Related Material
 Download
 Purchase
No logo availableBanff International Research Station (BIRS) for Mathematical Innovation and Discovery
 Schlein, Benjamin

Formal Metadata

Title
Excitation spectrum of Bose Einstein condensates
Title of Series
Number of Parts
14
Author
License
CC Attribution - NonCommercial - NoDerivatives 4.0 International:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
Identifiers
Publisher
Release Date
Language

Content Metadata

Subject Area
Genre
Abstract
We consider systems of N trapped bosons interacting through a repulsive potential with scattering length of the order 1/N (Gross-Pitaevskii regime). We determine the low-energy spectrum of the Hamilton operator in the limit of large N. Our results confirm the predictions of Bogoliubov theory. This talk is based on joint works with C. Boccato, C. Brennecke and S. Cenatiempo.