Publikationsdatum:
2016-07-30
Beschreibung:
Author(s): Ben Kain and Hong Y. Ling We adapt the generalized Hartree-Fock-Bogoliubov (HFB) method to an interacting many-phonon system free of impurities. The many-phonon system is obtained from applying the Lee-Low-Pine (LLP) transformation to the Fröhlich model which describes a mobile impurity coupled to noninteracting phonons. We … [Phys. Rev. A 94, 013621] Published Fri Jul 29, 2016
Schlagwort(e):
Matter waves and collective properties of cold atoms and molecules
Print ISSN:
1050-2947
Digitale ISSN:
1094-1622
Thema:
Physik