Generalized geometry and nonlinear realization of generalized diffeomorphism on D-brane effective action

Tsuguhiko Asakawa, Hisayoshi Muraki, Shuhei Sasa, Satoshi Watamura

Research output: Contribution to journalArticle

Abstract

The characterization of the DBI action of a Dp-brane using the generalized geometry is discussed. It is shown that the DBI action is invariant under the diffeomorphism and B-transformation of the generalized tangent bundle of the target space. The symmetry is realized non-linearly on the fluctuation of the D-brane.

Original languageEnglish
Pages (from-to)749-753
Number of pages5
JournalFortschritte der Physik
Volume62
Issue number9-10
DOIs
Publication statusPublished - 2014

Keywords

  • D-brane
  • DBI action
  • Generalized geometry

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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