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arxiv: hep-th/0502014 · v1 · submitted 2005-02-01 · ✦ hep-th

String-localized covariant quantum fields

classification ✦ hep-th
keywords fieldscovariantquantumrepresentationsclassconstructionfreegroup
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We present a construction of string--localized covariant free quantum fields for a large class of irreducible (ray) representations of the Poincare group. Among these are the representations of mass zero and infinite spin, which are known to be incompatible with point-like localized fields. (Based on joint work with B.Schroer and J.Yngvason [13].)

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