2 papers
hep-th2026
Large hadron scattering bootstrap: massive pions and glueballs
Sebastiano Bocchia, Andrea Guerrieri
We extend the large bootstrap of pion scattering to nonzero pion mass, and apply the same formalism to glueball scattering. Our bounds apply to Taylor coefficients and on-shell…
hep-th2026
Primal Bootstrap for Pion Scattering at Large-N
Sebastiano Bocchia, Alessandro Vichi
We introduce a basis for tree-level meromorphic scattering amplitudes suitable for describing pion scattering in the large-N limit. The basis is constructed as linear combinations…