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SPH simulations of star/planet formation triggered by cloud-cloud collisions

Kitsionas, Spyridon, Whitworth, Anthony Peter and Klessen, Ralf S. 2007. SPH simulations of star/planet formation triggered by cloud-cloud collisions. Proceedings of the International Astronomical Union 3 , pp. 271-278. 10.1017/S1743921308016694

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Abstract

We present results of hydrodynamic simulations of star formation triggered by cloud-cloud collisions. During the early stages of star formation, low-mass objects form by gravitational instabilities in protostellar discs. A number of these low-mass objects are in the sub-stellar mass range, including a few objects of planetary mass. The disc instabilities that lead to the formation of low-mass objects in our simulations are the product of disc-disc interactions and/or interactions between the discs and their surrounding gas.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Physics and Astronomy
Subjects: Q Science > QB Astronomy
Uncontrolled Keywords: hydrodynamics; methods: numerical; stars: formation; planetary systems: protoplanetary disks; planetary systems: formation
Additional Information: Pdf uploaded in accordance with publisher's policy at http://www.sherpa.ac.uk/romeo/issn/1743-9213/ (accessed 21/02/2014).
Publisher: Cambridge University Press
ISSN: 1743-9213
Date of First Compliant Deposit: 30 March 2016
Last Modified: 04 Jun 2017 03:29
URI: http://orca.cf.ac.uk/id/eprint/22084

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