Semantic Scholar
Open Access
2002
9 sitasi
On supersymmetric Dp–Dp brane solutions☆
A. Lugo
Abstrak
Abstract We analyze in the spirit of hep-th/0110039 the possible existence of supersymmetric Dp– D p brane systems in flat ten-dimensional Minkowski space. For p=3,4 we show that besides the solutions related by T-duality to the D2– D 2 systems found by Bak and Karch there exist other ansatz whose compatibility is shown from general arguments and that preserve also eight supercharges, in particular, a D4– D 4 system with D2-branes dissolved on it and Taub–NUT charge. We carry out the explicit construction in Weyl basis of the corresponding Killing spinors and conjecture the existence of new solutions for higher-dimensional branes with some compact directions analogous to the supertube recently found.
Topik & Kata Kunci
Penulis (1)
A
A. Lugo
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2002
- Bahasa
- en
- Total Sitasi
- 9×
- Sumber Database
- Semantic Scholar
- DOI
- 10.1016/S0370-2693(02)02065-8
- Akses
- Open Access ✓