analyticity 1infinite spin tower 1positivity bounds 1scattering amplitudes 1unitarity 1Veneziano amplitude 1
From the 1 of 2 linked papers with an AI index.
2 papers
hep-th2026
Analytic Boundaries of Infinite-Spin-Tower Amplitudes from Hidden Zero
Long-Qi Shao, Alessandro Vichi
The paper analyzes meromorphic scattering amplitudes with infinitely many evenly spaced poles (infinite‑spin‑tower amplitudes), deriving analytic bounds from unitarity, analyticity…
nucl-th2024
Probing for an IR-fixed Point in QCD by Superallowed Gamow-Teller Transitions in Doubly Magic Nuclei
Mannque Rho, Long-Qi Shao
This brief note is to point out that the recent measurements at GSI and RIKEN of the superallowed Gamow-Teller transition in the doubly magic closed-shell nucleus Sn could…