Impeded Dark Matter

We consider dark matter models in which the mass splitting between the dark matter particles and their annihilation products is tiny. Compared to the previously proposed Forbidden Dark Matter scenario, the mass splittings we consider are much smaller, and are allowed to be either positive or negativ...

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Bibliographic Details
Main Authors: Kopp, Joachim, Liu, Jia, Wang, Xiao-Ping, Slatyer, Tracy Robyn, Xue, Wei
Other Authors: Massachusetts Institute of Technology. Center for Theoretical Physics
Format: Article
Language:English
Published: Springer Berlin Heidelberg 2016
Online Access:http://hdl.handle.net/1721.1/105818
https://orcid.org/0000-0001-9699-9047
https://orcid.org/0000-0002-6809-7545