Brane-Intersection Dynamics from Branes in Brane Backgrounds
Joaquim Gomis, David Mateos, Joan Sim\'on, Paul K. Townsend
TL;DR
This paper derives the dynamics of M-brane intersections using worldvolume actions in supergravity backgrounds, providing effective descriptions for self-dual strings and M5-brane intersections.
Contribution
It introduces a novel approach to derive intersection dynamics from background supergravity solutions, leading to effective actions for complex M-brane configurations.
Findings
Effective action for self-dual string boundary of M2-brane in M5-brane background
Description of M5-brane intersection dynamics via Dirac-Born-Infeld action
New insights into M-brane intersection behavior in supergravity backgrounds
Abstract
We derive the dynamics of M-brane intersections from the worldvolume action of one brane in the background supergravity solution of another one. In this way we obtain an effective action for the self-dual string boundary of an M2-brane in an M5-brane, and show that the dynamics of the 3-brane intersection of two M5-branes is described by a Dirac-Born-Infeld action.
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