10-12 April 2019
Denver, CO
US/Mountain timezone
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Contribution contributed talk

Denver, CO - Director's Row E

Energy-momentum tensor of hadrons in the NJL model


  • Dr. Adam FREESE

Primary authors


The energy-momentum tensor (EMT) encodes information about how energy, momentum, forces, and angular momentum are distributed within a particle. Recent work has been done to explore the rich and unique structure contained in the EMT of spin-1 hadrons. This includes the derivation of a new collection of sum rules relating gravitational form factors to conservation laws, multipole moments, and generalized parton distributions. The Nambu-Jona-Lasinio (NJL) model is used here to illustrate these aspects of the spin-1 EMT through an exploration of the partonic structure of the rho meson.