### Abstract

We study the implication of decoupling zero-norm states in the high-energy limit, for the 26-dimensional bosonic open string theory. Infinitely many linear relations among 4-point functions are derived algebraically, and their unique solution is found. Equivalent results are also obtained by taking the high-energy limit of Virasoro constraints, and as an independent check, we compute all 4-point functions of 3 tachyons and an arbitrary massive state by saddle-point approximation.

Original language | English |
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Pages (from-to) | 352-382 |

Number of pages | 31 |

Journal | Nuclear Physics B |

Volume | 725 |

Issue number | 1-2 |

DOIs | |

State | Published - 3 Oct 2005 |

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## Cite this

Chan, C. T., Ho, P. M., Lee, J-C., Teraguchi, S., & Yang, Y. (2005). Solving all 4-point correlation functions for bosonic open string theory in the high-energy limit.

*Nuclear Physics B*,*725*(1-2), 352-382. https://doi.org/10.1016/j.nuclphysb.2005.07.018