Optical Conductivity of Ultra-Cold Bosons in Optical Lattices
نویسندگان
چکیده
منابع مشابه
Ultra-cold fermions in optical lattices
We summarize recent theoretical results for the signatures of strongly correlated ultra-cold fermions in optical lattices. In particular, we focus on collective mode calculations, where a sharp decrease in collective mode frequency is predicted at the onset of the Mott metal–insulator transition; and correlation functions at finite temperature, where we employ a new exact technique that applies...
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ژورنال
عنوان ژورنال: Acta Physica Polonica A
سال: 2016
ISSN: 0587-4246,1898-794X
DOI: 10.12693/aphyspola.130.633