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19982026
most citedConcentration Dependence of the Effective Mass of He-3 Atoms in He-3/He-4 Mixtures

62 citations · 93 across the 4 of their papers we have counts for

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cond-mat.other2026

Dynamic Many-Body Theory: The dynamics of atomic impurities in He

Eckhard Krotscheck

We implement manifestly microscopic many-body methods to study the dynamics of atomic impurities in a host quantum fluid, specifically He. Our investigations are motivated by e…