Gravitational form factors of light mesons
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DOI: 10.1103/physrevc.100.015201
Abstract: We calculate the gravitational form factors of the pion, sigma meson, and rho meson in the Nambu-Jona-Lasinio (NJL) model of quantum chromodynamics. The canonical energy-momentum tensor (EMT) is used in their derivation, allowing the possibility… read more here.
Keywords: gravitational form; graviton vertex; light cone; form factors ... See more keywords