Title
Weak coupling many-polaron description of ultracold bosonic impurities in a condensate Weak coupling many-polaron description of ultracold bosonic impurities in a condensate
Author
Faculty/Department
Faculty of Sciences. Physics
Publication type
article
Publication
Subject
Physics
Source (journal)
The European physical journal. Special topics
Volume/pages
217(2013) :1 , p. 163-167
ISSN
1951-6355
ISI
000316001600017
Carrier
E
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
The weak coupling many-polaron formalism is applied to ultracold bosonic impurities in a Bose-Einstein condensate. This formalism allows calculating the ground state and response properties. We apply this to calculate both the inertial and spectral effective masses of the impurities and the response of the system to Bragg scattering.
E-info
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