Ontology highlight
ABSTRACT:
SUBMITTER: Li J
PROVIDER: S-EPMC3818680 | biostudies-literature | 2013 Nov
REPOSITORIES: biostudies-literature
Li Jian J An Jin J Ting C S CS
Scientific reports 20131106
The impurities, introduced intentionally or accidentally into certain materials, can significantly modify their characteristics or reveal their intrinsic physical properties, and thus play an important role in solid-state physics. Different from those static impurities in a solid, the impurities realized in cold atomic systems are naturally mobile. Here we propose an effective theory for treating some unique behaviors exhibited by ultracold mobile impurities. Our theory reveals the interaction-i ...[more]