Target space symmetries in topological theories I

Laurent Baulieu, Andrei S. Losev, Nikita A. Nekrasov

Research output: Contribution to journalArticlepeer-review

29 Citations (Scopus)

Abstract

We study realization of the target space diffeomorphisms in the type C topological string. We found that the charges, which generate transformations of the boundary observables, form an algebra, which differs from that of bulk charges by the contribution of the bubbled disks. We discuss applications to noncommutative field theories.

Original languageEnglish
Pages (from-to)465-484
Number of pages20
JournalJournal of High Energy Physics
Volume6
Issue number2
DOIs
Publication statusPublished - 1 Feb 2002
Externally publishedYes

Keywords

  • Anomalies in Field and String Theories
  • BRST Symmetry
  • Space-Time Symmetries

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