Gauge Fixing and Scattering Amplitudes in String Field Theory Expanded around Universal Solutions(Particles and Fields)
スポンサーリンク
概要
- 論文の詳細を見る
We study a gauge fixed action of open string field theory expanded around the universal solution, which has been found as an analytic classical solution with one parameter, a. For a > -1/2, we are able to reproduce open string scattering amplitudes in the theory fixed in the Siegel gauge. At a = -1/2, all scattering amplitudes vanish and there is no open string excitation in the gauge fixed theory. These results support the conjecture that the universal solution can be regarded as a pure gauge or the tachyon vacuum solution.
- 理論物理学刊行会の論文
- 2003-07-25
著者
-
Zeze Syoji
Department Of Physics Osaka City University
-
Zeze Syoji
Department Of Physics Nara Women's University
-
Takahashi T
Department Of Physics Nara Women's University
-
Takahashi Tomohiko
Department Of Physics Kyoto University
-
TAKAHASHI Tomohiko
Department of Physics, Kyoto University
-
ZEZE Syoji
Department of Physics, Nara Women's University
関連論文
- One-Loop Tachyon Amplitude in Unoriented Open-Closed String Field Theory
- BRS Invariance of Unoriented Open-Closed String Field Theory : Particles and Fields
- On the Generalized Gluing and Resmoothing Theorem : Particles and Fields
- Unoriented Open-Closed String Field Theory
- Numerical Evaluation of Gauge Invariants for a-Gauge Solutions in Open String Field Theory(Particles and Fields)
- Vacuum Structure around Identity-Based Solutions(Particles and Fields)
- Open String Field Theory around Universal Solutions
- Exploring Vacuum Manifold of Open String Field Theory(Particles and Fields)
- Classical Solutions and Order of Zeros in Open String Field Theory(Particles and Fields)
- Gauge Fixing and Scattering Amplitudes in String Field Theory Expanded around Universal Solutions
- World Sheet Geometry of Classical Solutions in String Field Theory(Particles and Fields)
- A Vacuum Loop of an Open String around an Identity-Based Solution(String Field Theory and Related Aspects (SFT2010))
- Hierarchical Mass Matrices in a Minimal SO(10) Grand Unification. II : Particles and Fields
- Hierarchical Mass Matrices in a Minimal SO(10) Grand Unification. I : Particles and Fields
- Gauge Fixing and Scattering Amplitudes in String Field Theory Expanded around Universal Solutions(Particles and Fields)
- Duality of a Supersymmetric Model with the Pati-Salam Group
- Open String Field Theory on Noncommutative Space
- Open-Closed String Field Theory in a Background B Field
- Homotopy Operators and One-Loop Vacuum Energy at the Tachyon Vacuum(Particles and Fields)
- Wilson Lines and Classical Solutions in Cubic Open String Field Theory
- Conformal Anomely String Theory in the Harmonic Gauge
- World Sheet Geometry of Classical Solutions in String Field Theory(Particles and Fields)
- On the Generalized Gluing and Resmoothing Theorem : Particles and Fields
- BRS Invariance of Unoriented Open-Closed String Field Theory : Particles and Fields
- Exploring Vacuum Manifold of Open String Field Theory(Particles and Fields)