Survival of Population III stars

dc.contributor.author	Dutta, Jayanta
dc.contributor.author	Sur, Sharanya
dc.contributor.author	Stacy, Athena
dc.contributor.author	Bagla, Jasjeet Singh
dc.date.accessioned	2020-11-27T12:54:30Z
dc.date.available	2020-11-27T12:54:30Z
dc.date.issued	2018-05
dc.identifier.citation	Proceedings of the International Astronomical Union, Vol. 342, pp. 266-267	en_US
dc.identifier.issn	1743-9213
dc.identifier.uri	http://prints.iiap.res.in/handle/2248/7504
dc.description	Restricted Access © International Astronomical Union https://doi.org/10.1017/S1743921318007317	en_US
dc.description.abstract	In our earlier studyDutta (2016a), it has been shown that a number of primordial protostars (the ‘first stars’ in the Universe, also known as Population III or Pop III stars) are being ejected from the cluster of their origin with the velocity exceeding their escape velocity. Hence there is possibility that some of these protostars can enter main sequence and survive till present epoch, even in Milky Way. We ask the question if the protostars can avoid core collapse, and stop accreting before being ejected from the cluster, with the final mass of stars as 0.8 Mȯ.	en_US
dc.language.iso	en	en_US
dc.publisher	Cambridge University Press	en_US
dc.relation.ispartofseries	IAU Symposium No. 342;
dc.subject	stars: Pop III	en_US
dc.subject	accretion	en_US
dc.subject	hydrodynamics	en_US
dc.subject	instabilities	en_US
dc.subject	methods: numerical	en_US
dc.title	Survival of Population III stars	en_US
dc.type	Article	en_US