Bjorken and threshold asymptotics of a space-like structure function in the 2D U(N) Gross-Neveu model
Abstract In this work, we investigate a coordinate space structure function E $$ \mathcal{E} $$ (z 2 m 2, λ) in the 2D U(N) Gross-Neveu model to the next-to-leading order in the large-N expansion. We analytically perform the twist expansion in the Bjorken limit through double Mellin representations....
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2024-09-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP09(2024)093 |
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