Hernández, E. SusanaBarranco Gómez, Manuel2009-12-282009-12-2819950163-1829https://hdl.handle.net/2445/10593We have investigated the fragmentation of collective modes in doped 4He drops in the framework of a finite-range density-functional theory, as well as the delocalization of the impurity inside the cluster. Our results indicate that the impurity is gradually delocalized inside the drop as the size of the latter increases. As an example, results are shown in the case of Xe-4HeN systems up to N=112.4 p.application/pdfeng(c) The American Physical Society, 1995Teoria del funcional de densitatHeli líquidEstadística quànticaDensity functional theoryLiquid heliumQuantum statisticsinfo:eu-repo/semantics/article91123info:eu-repo/semantics/openAccess