Baryonic Features in the Matter Transfer Function
نویسندگان
چکیده
منابع مشابه
Baryonic Features in the Matter Transfer Function
We provide scaling relations and fitting formulae for adiabatic cold dark matter cosmologies that account for all baryon effects in the matter transfer function to better than 10% in the largescale structure regime. They are based upon a physically well-motivated separation of the effects of acoustic oscillations, Compton drag, velocity overshoot, baryon infall, adiabatic damping, Silk damping,...
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We provide scaling relations and Ðtting formulae for adiabatic cold dark matter cosmologies that account for all baryon e†ects in the matter transfer function to better than 10% in the large-scale structure regime. They are based upon a physically well-motivated separation of the e†ects of acoustic oscillations, Compton drag, velocity overshoot, baryon infall, adiabatic damping, Silk damping, a...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 1998
ISSN: 0004-637X,1538-4357
DOI: 10.1086/305424