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Quantum fields, dark matter and non-standard Wigner classes

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 نشر من قبل Benjamin Martin
 تاريخ النشر 2009
  مجال البحث
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The Elko field of Ahluwalia and Grumiller is a quantum field for massive spin-1/2 particles. It has been suggested as a candidate for dark matter. We discuss our attempts to interpret the Elko field as a quantum field in the sense of Weinberg. Our work suggests that one should investigate quantum fields based on representations of the full Poincare group which belong to one of the non-standard Wigner classes.

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