Publication details
Binding energy of homogeneous Bose gases
| Authors | |
|---|---|
| Year of publication | 2018 |
| Type | Article in Periodical |
| Magazine / Source | LETTERS IN MATHEMATICAL PHYSICS |
| MU Faculty or unit | |
| Citation | |
| Doi | http://dx.doi.org/10.1007/s11005-017-0992-5 |
| Keywords | Bose gases; Mean-field approximation; Bogoliubov's theory; Binding energy |
| Description | We compute the energy needed to add or remove one particle from a homogeneous system of N bosons on a torus. We focus on the mean-field limit when N becomes large and the strength of particle interactions is proportional to , which allows us to justify Bogoliubov's approximation. |