2000/03/31 by Jacek Pawełczyk, Jacek Pawelczyk · 1 citation
Mathematics · Physics and Astronomy · #Action (physics) #Advanced Operator Algebra Research #Black Holes and Theoretical Physics #Brane cosmology #Conjugacy class #D-brane #Effective action #Limit (mathematics) #Noncommutative and Quantum Gravity Theories #Noncommutative geometry #Noncommutative quantum field theory #Wess–Zumino–Witten model #hep-th
paper · pdf · doi:10.1088/1126-6708/2000/08/006
published as JHEP 0008 (2000) 006 · Latex2e, 7 pages, JHEP, some formula corrected
arxiv created 2000/05/21 · openalex publication_date 2000/08/03 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
Using properties of the DBI action we find D-branes on S3 of the radius Q5 corresponding to the conjugacy classes of SU(2). The branes are stable due to nonzero 2-form NSNS background. In the limit of large Q5 the dynamics of branes is governed by the non-commutative Yang-Mills theory. The results partially overlap with those obtained in the recent paper hep-th/0003037.