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Astrophysics > Earth and Planetary Astrophysics

arXiv:1307.0983 (astro-ph)
[Submitted on 3 Jul 2013 (v1), last revised 4 Jul 2013 (this version, v2)]

Title:LIDT-DD: A new self-consistent debris disc model including radiation pressure and coupling dynamical and collisional evolution

Authors:Q. Kral, P. Thebault, S. Charnoz
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Abstract:The first attempt at developing a fully self-consistent code coupling dynamics and collisions to study debris discs (Kral, Thebault, Charnoz, 2013) is presented. So far, these two crucial mechanisms were studied separately, with N-body and statistical collisional codes respectively, because of stringent computational constraints. In particular, incorporating collisional effects (especially destructive collisions) into an N-body scheme was deemed an impossible task because of the exponential increase of particles it would imply.
We present here a new model named LIDT-DD which is able to follow over long timescales the coupled evolution of dynamics (including radiation pressure) and collisions in a self-consistent way.
Comments: 2 pages, 2 figures, Proceeding of the IAU 299 conference
Subjects: Earth and Planetary Astrophysics (astro-ph.EP)
Cite as: arXiv:1307.0983 [astro-ph.EP]
  (or arXiv:1307.0983v2 [astro-ph.EP] for this version)
  https://doi.org/10.48550/arXiv.1307.0983
Related DOI: https://doi.org/10.1017/S1743921313008880

Submission history

From: Quentin Kral [view email]
[v1] Wed, 3 Jul 2013 12:11:34 UTC (708 KB)
[v2] Thu, 4 Jul 2013 07:22:34 UTC (708 KB)
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