2000 character limit reached
The Excitation Spectrum of the Bose Gas in the Gross-Pitaevskii Regime
Published 2 Jan 2020 in math-ph and math.MP | (2001.00497v2)
Abstract: We consider a gas of interacting bosons trapped in a box of side length one in the Gross-Pitaevskii limit. We review the proof of the validity of Bogoliubov's prediction for the ground state energy and the low-energy excitation spectrum. This note is based on joint work with C. Brennecke, S. Cenatiempo and B. Schlein.
Paper Prompts
Sign up for free to create and run prompts on this paper using GPT-5.
Top Community Prompts
Collections
Sign up for free to add this paper to one or more collections.