The energy-momentum tensor of spin-1 hadrons: formalism

10 Jun 2019 Cosyn Wim Cotogno Sabrina Freese Adam Lorcé Cédric

We provide the complete decomposition of the local gauge-invariant energy-momentum tensor for spin-1 hadrons, including non-conserved terms for the individual parton flavors and antisymmetric contributions originating from intrinsic spin. We state sum rules for the gravitational form factors appearing in this decomposition and provide relations for the mass decomposition, work balance, total and orbital angular momentum, mass radius, and inertia tensor... (read more)

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  • HIGH ENERGY PHYSICS - PHENOMENOLOGY
  • NUCLEAR EXPERIMENT
  • NUCLEAR THEORY