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The Halo Mass Function from the Excursion Set Method. I. First principle derivation for the non-markovian case of gaussian fluctuations and generic filter
A classic method to compute the mass function of dark matter halos is the excursion set method. To date, however, analytical results were only obtained if the density perturbation is smoothed with a sharp filter in momentum space: the dynamics is then markovian, and the probability satisfies the Fok...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2009
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/0004-637X/711/2/907 http://cds.cern.ch/record/1165705 |