---
res:
  bibo_abstract:
  - Most stars form in dense stellar environments, where frequent close encounters
    can strongly perturb and reshape the early architecture of planetary systems.
    The Solar System, with its rich population of distant comets, provides a natural
    laboratory to study these processes. We performed detailed numerical simulations
    using the LonelyPlanets framework that combines NBODY6++GPU and REBOUND to explore
    the evolution of debris disks around Solar System analogues embedded in stellar
    clusters. Two initial configurations are considered, the Extended model and the
    Compact model, each containing four giant planets and either an extended or compact
    debris disk. We find that compact disks primarily form Kuiper belt and scattered
    disk-like populations through planet–disk interactions, while extended disks are
    more strongly shaped by stellar encounters, producing Oort cloud-like structures
    and interstellar comets with ejection velocities of 1–3 km s−1. Stellar perturbations
    are most effective for encounter inclinations between 0° and 30°, giving rise
    to distinct dynamical populations, like Sednoids, and inner Oort cloud analogues,
    and a characteristic tail in semimajor axis-eccentricity space. In coplanar encounters,
    the disk remains largely flattened, whereas polar flybys redistribute angular
    momentum vertically, producing nearly isotropic outer populations that resemble
    an emerging Oort cloud. Our results suggest that cometary reservoirs and interstellar
    objects are natural byproducts of planet–disk interactions and stellar flybys
    in dense clusters, linking the architecture of outer planetary systems to their
    birth environments.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Santiago
      foaf_name: Torres Rodriguez, Santiago
      foaf_surname: Torres Rodriguez
      foaf_workInfoHomepage: http://www.librecat.org/personId=a8df4360-4328-11ee-8f1a-e502d0c83fc2
    orcid: 0000-0002-3150-8988
  bibo_doi: 10.1051/0004-6361/202554978
  bibo_volume: 708
  dct_date: 2026^xs_gYear
  dct_isPartOf:
  - http://id.crossref.org/issn/0004-6361
  - http://id.crossref.org/issn/1432-0746
  dct_language: eng
  dct_publisher: EDP Sciences@
  dct_title: Implications for the formation of Oort cloud-like structures and interstellar
    comets in dense environments@
...