String Interactions in c=1 Matrix Model
arXiv:hep-th/0312135 · doi:10.1088/1126-6708/2004/03/023
Abstract
We study string interactions in the fermionic formulation of the c=1 matrix model. We give a precise nonperturbative description of the rolling tachyon state in the matrix model, and discuss S-matrix elements of the c=1 string. As a first step to study string interactions, we compute the interaction of two decaying D0-branes in terms of free fermions. This computation is compared with the string theory cylinder diagram using the rolling tachyon ZZ boundary states.
27 pages, 1 figure
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Cited by in corpus (15)
- Tachyon Dynamics in Open String Theory
- Flux Backgrounds in 2D String Theory
- Rolling Tachyon Boundary State, Conserved Charges and Two Dimensional String Theory
- String Scattering from Decaying Branes
- Rolling Down the Throat in NS5-brane Background: The Case of Electrified D-Brane
- On Superstring Disk Amplitudes in a Rolling Tachyon Background
- On The Problem of Particle Production in c=1 Matrix Model
- Minimal Superstrings and Loop Gas Models
- D-branes and complex curves in c=1 string theory
- Remarks on the rolling tachyon BCFT
- Notes on D-branes in 2D Type 0 String Theory
- c=1 from c<1: Bulk and boundary correlators
- On Tachyon condensation and open-closed duality in the c=1 string theory
- Rolling tachyon solution of two-dimensional string theory
- On the Production of Open Strings from Brane Anti-Brane Annihilation