Answers are grounded in this paper and cite their sources.
We consider a system ofNbosons in the mean-field scaling regime for a class of interactions including the repulsive Coulomb potential. We derive an asymptotic expansion of the low-energy eigenstates and the corresponding energies, which provides corrections to Bogoliubov theory to any order in $1/N$ .
No takes yet. Share an insight, caveat, or question.
Boßmann et al. (2021) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: