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dc.contributor.authorMedvedev, Mikhail V.
dc.identifier.citationMedvedev, Mikhail V. "Cosmological Simulations of Multicomponent Cold Dark Matter." Phys. Rev. Lett. Physical Review Letters 113.7 (2014).
dc.descriptionThis is the published version. Copyright 2014 American Physical Societyen_US
dc.description.abstractThe nature of dark matter is unknown. A number of dark matter candidates are quantum flavor-mixed particles but this property has never been accounted for in cosmology. Here we explore this possibility from the first principles via extensive N-body cosmological simulations and demonstrate that the two-component dark matter model agrees with observational data at all scales. Substantial reduction of substructure and flattening of density profiles in the centers of dark matter halos found in simulations can simultaneously resolve several outstanding puzzles of modern cosmology. The model shares the “why now?” fine-tuning caveat pertinent to all self-interacting models. Predictions for direct and indirect detection dark matter experiments are made.en_US
dc.publisherAmerican Physical Societyen_US
dc.titleCosmological Simulations of Multicomponent Cold Dark Matteren_US
kusw.kuauthorMedvedev, Mikhail V.
kusw.kudepartmentPhysics and Astronomyen_US
kusw.oanotesPer SHERPA/RoMEO, 12/22/15: Author's Pre-print: green tick author can archive pre-print (ie pre-refereeing) Author's Post-print: green tick author can archive post-print (ie final draft post-refereeing) Publisher's Version/PDF: green tick author can archive publisher's version/PDF General Conditions:

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kusw.oaversionScholarly/refereed, publisher version
kusw.oapolicyThis item meets KU Open Access policy criteria.

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