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Apr 10 – 12, 2019
Denver, CO
US/Mountain timezone

Towards an Analytical Description of Three Particle Scattering

Apr 12, 2019, 9:20 AM
Director's Row H (Denver, CO)

Director's Row H

Denver, CO

Sheraton Denver Downtown Hotel, 1550 Court Pl. lobby level of the Plaza building
invited talk JPAC


Mr Andrew Jackura (Indiana University)


Advances in Lattice QCD computations of the excited hadron spectrum require analytic representation of infinite volume three particle scattering amplitudes. We present a representation of the elastic three particle scattering amplitude consistent with the unitarity of the S-matrix. We investigate aspects of its analytic properties, specifically one-particle exchange effects and triangle singularities.

Primary author

Mr Andrew Jackura (Indiana University)

Presentation materials