Kinematic twist-three contributions to pseudo- and quasi-GPDs and translation invariance
Abstract We present explicit expressions for the tree-level “kinematic” twist-three contributions to the nucleon matrix elements of gauge-invariant nonlocal quark-antiquark operators which can be used in lattice calculations of generalized parton distributions (GPDs). These contributions in particul...
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| 格式: | Article |
| 語言: | English |
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SpringerOpen
2023-10-01
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| 叢編: | Journal of High Energy Physics |
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| 在線閱讀: | https://doi.org/10.1007/JHEP10(2023)134 |