Gravitational form factors of a baryon with spin-3/2

Abstract

The energy-momentum tensor (EMT) for a spin-3/2 baryon is related to \emph{seven} mechanical quantities. In this work, we provide the general form of the gravitational form factors (GFFs) for a spin-3/2 baryon by using the multipole expansion and interesting relations between the EMT densities and the GFFs. To verify those general relations, we study the nucleon and the $\Delta$ GFFs within the SU(2) Skyrme model based on the large $N_c$ limit.

20 pages, 7 figures

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Cited by in corpus (17)

• Nucleon D-term in holographic QCD
• Gravitational form factors of the baryon octet with flavor SU(3) symmetry breaking
• Parametrization of transition energy-momentum tensor form factors
• Mechanical structure of a spin-1 particle
• Gluon contribution to the mechanical properties of a dressed quark in light-front Hamiltonian QCD
• Generalized parton distributions in spin-3/2 particles
• Dominance of gluonic scale anomaly in confining pressure inside nucleon and D-term
• Local spatial densities for composite spin-3/2 systems
• Electromagnetic multipole structure of a spin-one particle: Abel tomography case
• Gravitational form factors of the nucleon in the Skyrme model based on scale-invariant chiral perturbation theory
• Generalized parton distributions of $\Delta$ resonance in a diquark spectator approach
• Medium modification of the nucleon mechanical properties: Abel tomography case
• Energy-Momentum Tensor and D-term of Baryons in Top-down Holographic QCD
• Scale-anomaly-induced binding pressure in hadrons
• Post-Newtonian Gravitational Waves with cosmological constant $\Lambda$ from the Einstein-Hilbert theory
• Energy-momentum tensor of the nucleon on the light front: Abel tomography case
• Transverse energy-momentum tensor distributions in polarized nucleons