On Seven-Brane and Instanton Solutions of Type IIB

Abstract

It is shown that magnetic seven-branes previously considered as different objects are members of a one-parametric family of supersymmetric seven branes. We enlarge the class of seven-branes by constructing new magnetically and also electrically charged seven branes. The solutions display a kink-like behavior. We also construct a solution that naturally generalizes the D-instanton.

19 pages, no figures. v2: references added. v3: changes in text in section 2.3; minor typos elsewhere

References in corpus (1)

• Exotic Branes and Nonperturbative Seven Branes

Cited by in corpus (11)

• Type IIB Seven-brane Solutions from Nine-dimensional Domain Walls
• Non-Extremal D-instantons and the AdS/CFT Correspondence
• Non-extremal D-instantons
• On de Sitter Spacetime and String Theory
• A comment on $p$-branes of ($p+3$)$\mathrm{d}$ string theory
• Instantons of Type IIB Supergravity in Ten Dimensions
• Spacetime-Filling Branes in Ten and Nine Dimensions
• On Stringy de Sitter Spacetimes
• Supergravity backgrounds corresponding to D7 branes wrapped on Kahler manifolds
• F0 fluxbranes, F-walls and new brane worlds
• On a Deformation of 3-Branes