Stringy scaling of multi-tensor hard string scattering amplitudes and the K-identities

Abstract We calculate n-point hard string scattering amplitudes (HSSA) with n − 2 tachyons and 2 tensor states at arbitrary mass levels. We discover the stringy scaling behavior of these HSSA. It is found that for HSSA with more than 2 transverse directions, the degree of stringy scaling dim $$\math...

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Bibliographic Details
Main Authors: Sheng-Hong Lai, Jen-Chi Lee, Yi Yang
Format: Article
Language:English
Published: SpringerOpen 2025-03-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP03(2025)107
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