Intra- and interband excitations induced residue decay of the Bose polaron in a one-dimensional double-well

Intra- and interband excitations induced residue decay of the Bose polaron in a one-dimensional double-well

We investigate the polaronic properties of a single impurity immersed in a weakly interacting bosonic environment confined within a one-dimensional double-well potential using an exact diagonalization approach. We find that an increase of the impurity–bath coupling results in a vanishing residue, si...

Full description

Bibliographic Details
Main Authors: Jie Chen, Simeon I Mistakidis, Peter Schmelcher
Format: Article
Language:English
Published: IOP Publishing 2022-01-01
Series:New Journal of Physics
Subjects:
ultracold atomic mixture
Bose polaron
one-dimensional physics
Online Access:https://doi.org/10.1088/1367-2630/ac51ed

Similar Items

Similar Items