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Elko as self-interacting fermionic dark matter with axis of locality

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 نشر من قبل D. V. Ahluwalia
 تاريخ النشر 2010
  مجال البحث فيزياء
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We here provide further details on the construction and properties of mass dimension one quantum fields based on Elko expansion coefficients. We show that by a judicious choice of phases, the locality structure can be dramatically improved. In the process we construct a fermionic dark matter candidate which carries not only an unsuppressed quartic self interaction but also a preferred axis. Both of these aspects are tentatively supported by the data on dark matter.



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