1999/06/07 by Jian-Ge Zhou · 5 citations
Mathematics · Physics and Astronomy · #Algebraic structures and combinatorial models #Astrophysical Phenomena and Observations #Black Holes and Theoretical Physics #hep-th
paper · pdf · doi:10.1016/s0550-3213(99)00462-9
published as Nucl.Phys. B559 (1999) 92-102 · 16 pages, LaTex file, minor typos corrected, reference added
arxiv created 1999/06/07 · openalex publication_date 1999/10/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
The super 0-brane and GS superstring actions on AdS2 × S2 background with 2-form flux are constructed by supercoset approach. We find the super 0-brane action contains two parameters which are interpreted as the electric and magnetic charges of the super 0-brane. The obtained super 0-brane action describes the BPS saturated dyonic superparticle moving on AdS2 × S2 background. The WZ action contains the required coupling with 2-form flux. For GS superstring, we find the string action on AdS2 × S2 takes the same form as those in AdS3 × S3 and AdS5 × S5 with RR field background.