---
res:
bibo_abstract:
- We prove that a system of N fermions interacting with an additional particle via
point interactions is stable if the ratio of the mass of the additional particle
to the one of the fermions is larger than some critical m*. The value of m* is
independent of N and turns out to be less than 1. This fact has important implications
for the stability of the unitary Fermi gas. We also characterize the domain of
the Hamiltonian of this model, and establish the validity of the Tan relations
for all wave functions in the domain.@eng
bibo_authorlist:
- foaf_Person:
foaf_givenName: Thomas
foaf_name: Moser, Thomas
foaf_surname: Moser
foaf_workInfoHomepage: http://www.librecat.org/personId=2B5FC9A4-F248-11E8-B48F-1D18A9856A87
- foaf_Person:
foaf_givenName: Robert
foaf_name: Seiringer, Robert
foaf_surname: Seiringer
foaf_workInfoHomepage: http://www.librecat.org/personId=4AFD0470-F248-11E8-B48F-1D18A9856A87
orcid: 0000-0002-6781-0521
bibo_doi: 10.1007/s00220-017-2980-0
bibo_issue: '1'
bibo_volume: 356
dct_date: 2017^xs_gYear
dct_identifier:
- UT:000409821300010
dct_isPartOf:
- http://id.crossref.org/issn/00103616
dct_language: eng
dct_publisher: Springer@
dct_title: Stability of a fermionic N+1 particle system with point interactions@
...