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Boson stars from self-interacting dark matter
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نویسنده
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Eby Joshua ,Kouvaris Chris ,Nielsen Niklas Grønlund ,Wijewardhana L. C. R.
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منبع
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journal of high energy physics - 2016 - دوره : 2016 - شماره : 2 - صفحه:1 -19
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چکیده
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We study the possibility that self-interacting bosonic dark matter forms star-like objects. we study both the case of attractive and repulsive self-interactions, and we focus particularly in the parameter phase space where self-interactions can solve well standing problems of the collisionless dark matter paradigm. we find the mass radius relations for these dark matter bosonic stars, their density profile as well as the maximum mass they can support.
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کلیدواژه
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Cosmology of Theories beyond the SM ,Classical Theories of Gravity
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آدرس
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University of Cincinnati, USA, CP3-Origins University of Southern Denmark, Denmark, CP3-Origins University of Southern Denmark, Denmark, University of Cincinnati, USA
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Authors
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