On unitarity of the Coon amplitude

On unitarity of the Coon amplitude

Abstract The Coon amplitude is a one-parameter deformation of the Veneziano amplitude. We explore the unitarity of the Coon amplitude through its partial wave expansion using tools from q-calculus. Our analysis establishes manifest positivity on the leading and sub-leading Regge trajectories in arbi...

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Bibliographic Details
Main Authors: Rishabh Bhardwaj, Shounak De, Marcus Spradlin, Anastasia Volovich
Format: Article
Language:English
Published: SpringerOpen 2023-08-01
Series:Journal of High Energy Physics
Subjects:
Scattering Amplitudes
Bosonic Strings
Superstrings and Heterotic Strings
Online Access:https://doi.org/10.1007/JHEP08(2023)082

Internet

https://doi.org/10.1007/JHEP08(2023)082

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