Browsing by Author "Negretti, Antonio"

Now showing items 1-2 of 2

    • Many-body bound states and induced interactions of charged impurities in a bosonic bath 

      Astrakharchik, Grigori; Peña Ardila, Luis Aldemar; Jachymski, Krzysztof; Negretti, Antonio (2023-12-01)
      Article
      Open Access
      Induced interactions and bound states of charge carriers immersed in a quantum medium are crucial for the investigation of quantum transport. Ultracold atom-ion systems can provide a convenient platform for studying this ...

    • Temperature-induced miscibility of impurities in trapped Bose gases 

      Pascual López, Gerard; Wasak, Tomasz; Negretti, Antonio; Astrakharchik, Grigori; Boronat Medico, Jordi (American Physical Society, 2024-04-16)
      Article
      Open Access
      We study the thermal properties of impurities embedded in a repulsive Bose gas under a harmonic trapping potential. In order to obtain the exact structural properties in this inhomogeneous many-body system, we resort to ...