Four loop Green’s functions involving the $$n=2$$ n = 2 moment of the Wilson operator
Abstract We evaluate the Green’s function for the insertion of the second moment of the twist-2 flavour nonsinglet Wilson operator in a quark 2-point function in all three different single scale external momentum configurations at four loops in the $$\overline{\text{ MS }}$$ MS ¯ scheme and the chir...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-02-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-025-13768-z |
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