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    Article

    Density functional theory of a trapped Bose gas with tunable scattering length: From weak-coupling to unitarity

    We study an interacting Bose gas at T = 0 under isotropic harmonic confinement within Density Functional Theory in the Local Density approximation. The energy density functional, which spans the whole range of...

    M. Rossi, F. Ancilotto, L. Salasnich in The European Physical Journal Special Topi… (2015)

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    Article

    Two-step excitation of Rb atoms on He nanodroplets

    We present the first sequential laser excitation of atom-doped helium nanodroplets. Rubidium atoms on the surface of helium nanodroplets are selectively excited with a continuous wave laser to the 52P1/2 state s...

    M. Theisen, F. Lackner, F. Ancilotto, C. Callegari in The European Physical Journal D (2011)