The role of angular momentum transport in establishing the accretion rate-protostellar mass correlation
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- 作者：Alexander L. DeSouza ; alexander.desouza@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Shantanu Basu basu@uwo.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：Accretion ; Accretion disks ; Hydrodynamics ; Stars ; formation ; Stars ; protostellar disks
- 刊名：New Astronomy
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：51
- 期：Complete
- 页码：113-121
- 全文大小：1168 K
文摘
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We model the mass accretion rate to stellar mass correlation.
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Gravitational torques are parameterized in terms of Toomre’s Q criterion.
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The observed spread in mass accretion rates from 0.2–3.0 M⊙ is reproduced.
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Model populations are found to be coincident with their observational counterparts.
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