English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

The method of scaling algebras, which has been introduced earlier as a meansfor analyzing the short-distance behaviour of quantum field theories in thesetting of the model-independent, operator-algebraic approach, is extended tothe case of fields carrying superselection charges. In doing so, considerationwill be given to strictly localizable charges ("DHR-type" superselectioncharges) as well as to charges which can only be localized in regions extendingto spacelike infinity ("BF-type" superselection charges). A criterion for thepreservance of superselection charges in the short-distance scaling limit isproposed. Consequences of this preservance of superselection charges arestudied. The conjugate charge of a preserved charge is also preserved, and forcharges of DHR-type, the preservance of all charges of a quantum field theoryin the scaling limit leads to equivalence of local and global intertwinersbetween superselection sectors.Comment: Latex 2e, 57 pages. Supersedes hep-th/030114

Scaling Algebras for Charged Fields and Short-Distance Analysis for Localizable and Topological Charges