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arXiv · 1903.02738

Gravitational form factors of a spin one particle

Maxim V. Polyakov·Bao-Dong Sun
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Abstract

We define the form factors of the quark and gluon symmetric energy-momentum tensor (EMT). The static EMT is related to the spatial distributions of energy, spin, pressure and shear forces. They are obtained in the form of a multipole expansion. The relations between gravitational form factors and the generalised parton distributions are given.

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Maxim V. Polyakov, Bao-Dong Sun. 2019-07-29. Gravitational form factors of a spin one particle. https://doi.org/10.1103/physrevd.100.036003

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