Scatterings of massive string states from D-brane and their linear relations at high energies
@article{Chan2006ScatteringsOM,
title={Scatterings of massive string states from D-brane and their linear relations at high energies},
author={Chuan Tsung Chan and Jen-Chi Lee and Yi Yang},
journal={Nuclear Physics},
year={2006},
volume={764},
pages={1-14}
}24 Citations
Higher Spin String States Scattered from D-Particle in the Regge Regime and Factorized Ratios of Fixed Angle Scatterings
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We study scattering of higher spin closed string states at arbitrary mass levels from D-particle in the Regge regime. We extract the infinite ratios among high-energy amplitudes of different string…
Vertex Operators and Scattering Amplitudes of the Bosonic Open String Theory in the Linear Dilaton Background
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The operator formalism of the first quantized string theory is applied to the stringy excitations in the linear dilaton background. In particular, the normal-ordered vertex operators in the…
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We calculate high energy massive scattering amplitudes of closed bosonic string compactified on the torus. We obtain infinite linear relations among high en- ergy scattering amplitudes. For some…
Power-law behavior of high energy string scatterings in compact spaces
- Physics, Mathematics
- 2008
We calculate high energy massive scattering amplitudes of closed bosonic string compactified on the torus. We obtain infinite linear relations among high energy scattering amplitudes. For some…
Overview of High Energy String Scattering Amplitudes and Symmetries of String Theory
- PhysicsSymmetry
- 2019
A link between string amplitudes of the two regimes is found, and it is discovered that at each mass level the ratios among fixed angle amplitudes can be extracted from Regge string scattering amplitudes, enabling us to argue that the known SL(5,C) dynamical symmetry of the Appell function F_1 is crucial to probe high energy spacetime symmetry of string theory.
High-energy symmetry of bosonic open string theory in the light-like linear dilaton background
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- 2009
High-energy limits of fixed-angle tree-level stringy scattering amplitudes in the light-like linear dilaton background are calculated. Treating the time component of the gradient of light-like…
Symmetry of String Scattering Amplitudes
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- 2017
We explore the hidden symmetry in string theory by studying string scattering amplitudes. We calculate 4-point open string scattering amplitudes with three tachyons and a massive higher spin string…
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