Speaker
Dr
Adam Freese
(Argonne National Laboratory)
Description
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.
Primary author
Dr
Adam Freese
(Argonne National Laboratory)
