On the Universal Tachyon and Geometrical Tachyon
arXiv:0704.3013 · doi:10.1088/1126-6708/2007/06/015
Abstract
We study properties of non-BPS D(p+1)-brane in the background of k NS5-branes, with one transverse direction compactified on a circle, from the point of view of Dirac-Born-Infeld action. We present the analysis of two different embedding of non-BPS D(p+1)-brane in given background and study the classical solutions of given world-volume theory. We argue for the configuration of a non-BPS D(p+1)-brane which allows us to find solutions of the equations of motion that give unified descriptions of G and U-type branes.
arXiv comment24 pages, minor changes
References in corpus (32)
- Tachyon Dynamics in Open String Theory
- Supersymmetric World-volume Action for Non-BPS D-branes
- T-duality and Actions for Non-BPS D-branes
- Tachyon couplings on non-BPS D-branes and Dirac-Born-Infeld action
- Proposal for non-BPS D-brane action
- Boundary String Field Theory of the DDbar System
- Dirac-Born-Infeld Action on the Tachyon Kink and Vortex
- NS5-Branes, T-Duality and Worldsheet Instantons
- Tachyon Effective Actions In Open String Theory
- Brane-Antibrane Action from Boundary String Field Theory
- String Fluid from Unstable D-branes
- Time and Tachyon
- Open and Closed Strings from Unstable D-branes
- Membranes from Five-Branes and Fundamental Strings from Dp Branes
- Worldsheet Instanton Corrections to the Kaluza-Klein Monopole
- Fundamental Strings in Open String Theory at the Tachyonic Vacuum
- Boundary States for the Rolling D-branes in NS5 Background
- Comments on D-brane Dynamics Near NS5-Branes
- D-brane Dynamics in RR Deformation of NS5-branes Background and Tachyon Cosmology
- Wess-Zumino Term in Tachyon Effective Action
- Dbrane Near NS5-branes: with Electromagnetic Field
- Rolling Down the Throat in NS5-brane Background: The Case of Electrified D-Brane
- Strings at the Tachyonic Vacuum
- D-Brane Dynamics and NS5 Rings
- Non-BPS D-brane Near NS5-branes
- Linear Sigma Models of H and KK Monopoles
- Notes on Tachyon Effective Actions and Veneziano Amplitudes
- Open/Closed Duality, Unstable D-Branes, and Coarse-Grained Closed Strings
- String Fluid, Tachyon Matter, and Domain Walls
- Geometrical Tachyon Kinks and NS5 Branes
- Cosmological Solution from D-brane motion in NS5-Branes background
- Comments on geometric and universal open string tachyons near fivebranes