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LIDT-DD: A New Self-Consistent Debris Disc Model Including Radiation Pressure and Coupling Dynamical and Collisional Evolution

Published online by Cambridge University Press:  06 January 2014

Q. Kral ,
P. Thebault  and
S. Charnoz
Q. Kral
Affiliation:
LESIA-Observatoire de Paris, UPMC Univ. Paris 06, Univ. Paris-Diderot, France email: quentin.kral@obspm.fr
P. Thebault
Affiliation:
LESIA-Observatoire de Paris, UPMC Univ. Paris 06, Univ. Paris-Diderot, France email: quentin.kral@obspm.fr
S. Charnoz
Affiliation:
Laboratoire AIM, Universite Paris Diderot / CEA / CNRS, Institut Universitaire de France
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Abstract

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The first attempt at developing a fully self-consistent code coupling dynamics and collisions to study debris discs (Kral et al. 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.

We present a new model named LIDT-DD which is able to follow over long timescales the coupled evolution of dynamics (including radiation forces) and collisions in a self-consistent way.

Keywords

planetary systems: formation stars: circumstellar matter
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 8 , Symposium S299: Exploring the Formation and Evolution of Planetary Systems , June 2013 , pp. 346 - 347
Copyright
Copyright © International Astronomical Union 2013 

References

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