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 | |
Publication status | Published - 2005 Oct 3 |
Externally published | Yes |
ASJC Scopus subject areas
- Nuclear and High Energy Physics